498574356912 has 60 divisors (see below), whose sum is σ = 1395764066424. Its totient is φ = 166138053120.

The previous prime is 498574356853. The next prime is 498574356923. The reversal of 498574356912 is 219653475894.

498574356912 is a `hidden beast` number, since 4 + 9 + 8 + 57 + 4 + 3 + 569 + 12 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 498574356912.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105258 + ... + 1004105.

Almost surely, 2^498574356912 is an apocalyptic number.

It is an amenable number.

498574356912 is an abundant number, since it is smaller than the sum of its proper divisors (897189709512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498574356912 is a wasteful number, since it uses less digits than its factorization.

498574356912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112498 (or 1112489 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 63.

The spelling of 498574356912 in words is "four hundred ninety-eight billion, five hundred seventy-four million, three hundred fifty-six thousand, nine hundred twelve".