498724089616 has 15 divisors (see below), whose sum is σ = 966283396743. Its totient is φ = 249360632400.

The previous prime is 498724089583. The next prime is 498724089623. The reversal of 498724089616 is 616980427894.

The square root of 498724089616 is 706204.

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, 2736541 + ... + 2913091.

Almost surely, 2^498724089616 is an apocalyptic number.

498724089616 is the 706204-th square number.

It is an amenable number.

498724089616 is a deficient number, since it is larger than the sum of its proper divisors (467559307127).

498724089616 is an frugal number, since it uses more digits than its factorization.

498724089616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353110 (or 176553 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 64.

Multiplying 498724089616 by its sum of digits (64), we get a square (31918341735424 = 5649632²).

The spelling of 498724089616 in words is "four hundred ninety-eight billion, seven hundred twenty-four million, eighty-nine thousand, six hundred sixteen".