JSFiddle - React, Tailwind, and code Playground

HTML

<form>
    <input type="checkbox" name="chk_IDDel" id="chk_IDDel" value='1' />
    <br>
    <input type="checkbox" name="chk_IDDel" id="chk_IDDel" value='2' />
    <br>
    <input type="checkbox" name="chk_IDDel" id="chk_IDDel" value='3' />
    <br>
    <input type="checkbox" name="chk_IDDel" id="chk_IDDel" value='4' />
    <br>
    <br>
    <input type="submit" value="deletar registro" id="btn_Deletar" class="btn btn-danger" disabled="true" />
</form>

JavaScript

$(function () {
    $("[name='chk_IDDel']").change(function () {
        var disabled = true;
        $("[name='chk_IDDel']").each(function () {
            if ($(this).is(':checked')) {
                disabled = false;
                if ($("input[name=chk_IDDel]:checked").length > 1) {
                    document.getElementById("btn_Deletar").value = 'Deletar imóveis';
                } else {
                    document.getElementById("btn_Deletar").value = 'Deletar imóvel'
                }
            }
        });
        $('#btn_Deletar').prop("disabled", disabled);
    });

    $("#btn_Deletar").click(function (e) {
        e.preventDefault();
        var confirma = prompt("digite a palavra 'confirmar' para deletar", "") || '';
        if (confirma.toUpperCase() == "CONFIRMAR") {
            document.querySelector('form').submit();
        } else {
            return false;
        }
    });
});