374994725256 has 32 divisors (see below), whose sum is σ = 1041652015200. Its totient is φ = 124998241680.

The previous prime is 374994725239. The next prime is 374994725269. The reversal of 374994725256 is 652527499473.

374994725256 is a `hidden beast` number, since 3 + 7 + 499 + 47 + 2 + 52 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 374994725193 and 374994725202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868043130 + ... + 868043561.

It is an arithmetic number, because the mean of its divisors is an integer number (32551625475).

Almost surely, 2^374994725256 is an apocalyptic number.

374994725256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

374994725256 is an abundant number, since it is smaller than the sum of its proper divisors (666657289944).

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

374994725256 is a wasteful number, since it uses less digits than its factorization.

374994725256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736086706 (or 1736086696 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 63.

The spelling of 374994725256 in words is "three hundred seventy-four billion, nine hundred ninety-four million, seven hundred twenty-five thousand, two hundred fifty-six".