425862709074 has 24 divisors (see below), whose sum is σ = 1006584585552. Its totient is φ = 129049305720.

The previous prime is 425862709061. The next prime is 425862709123. The reversal of 425862709074 is 470907268524.

425862709074 is a `hidden beast` number, since 4 + 2 + 5 + 8 + 627 + 0 + 9 + 0 + 7 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 425862709074.

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, 1075410684 + ... + 1075411079.

It is an arithmetic number, because the mean of its divisors is an integer number (41941024398).

Almost surely, 2^425862709074 is an apocalyptic number.

425862709074 is an abundant number, since it is smaller than the sum of its proper divisors (580721876478).

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

425862709074 is a wasteful number, since it uses less digits than its factorization.

425862709074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150821782 (or 2150821779 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 425862709074 in words is "four hundred twenty-five billion, eight hundred sixty-two million, seven hundred nine thousand, seventy-four".