Number functions

<!DOCTYPE html>
<html>
<body>

<h2>Number Object Properties</h2>

<p>MAX_SAFE_INTEGER</p>

<p id="demo"></p>

<script>
let  x = Number.MAX_SAFE_INTEGER;
document.getElementById("demo").innerHTML = x;
</script>

</body>
</html>

Number Object Properties

MAX_SAFE_INTEGER