Number-Objekt

var zahl6 = 33;
var zahlObj6 = new Number(33);

((zahlObj6 == 33) && (zahl6 === zahlObj6.valueOf())) =

((2 * Number.MAX_VALUE) == Number.POSITIVE_INFINITY) =

Number((Number.isFinite(1 / 0)) + Number(Number.isInteger(4 / 2)) =

((12345.6789).toFixed(0) == (12345.6789).toPrecision(5)) =

((12345.6789).toFixed(0) == parseInt("12345.6789")) =