498290911625 has 64 divisors (see below), whose sum is σ = 691765401600. Its totient is φ = 355862304000.

The previous prime is 498290911553. The next prime is 498290911637. The reversal of 498290911625 is 526119092894.

It is not a de Polignac number, because 498290911625 - 2²⁴ = 498274134409 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 117825011 + ... + 117829239.

It is an arithmetic number, because the mean of its divisors is an integer number (10808834400).

Almost surely, 2^498290911625 is an apocalyptic number.

It is an amenable number.

498290911625 is a deficient number, since it is larger than the sum of its proper divisors (193474489975).

498290911625 is a wasteful number, since it uses less digits than its factorization.

498290911625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627 (or 6617 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 56.

The spelling of 498290911625 in words is "four hundred ninety-eight billion, two hundred ninety million, nine hundred eleven thousand, six hundred twenty-five".