248424490084 has 9 divisors (see below), whose sum is σ = 434744602131. Its totient is φ = 124211746620.

The previous prime is 248424490079. The next prime is 248424490123. The reversal of 248424490084 is 480094424842.

The square root of 248424490084 is 498422.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 872239 + ... + 1121449.

Almost surely, 2^248424490084 is an apocalyptic number.

248424490084 is the 498422-nd square number.

It is an amenable number.

248424490084 is a deficient number, since it is larger than the sum of its proper divisors (186320112047).

248424490084 is an frugal number, since it uses more digits than its factorization.

248424490084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498426 (or 249213 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 49.

Multiplying 248424490084 by its sum of digits (49), we get a square (12172800014116 = 3488954²).

The spelling of 248424490084 in words is "two hundred forty-eight billion, four hundred twenty-four million, four hundred ninety thousand, eighty-four".