676712608432 has 40 divisors (see below), whose sum is σ = 1498473734400. Its totient is φ = 290012204352.

The previous prime is 676712608421. The next prime is 676712608477. The reversal of 676712608432 is 234806217676.

It is a self number, because there is not a number n which added to its sum of digits gives 676712608432.

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, 8008419 + ... + 8092477.

It is an arithmetic number, because the mean of its divisors is an integer number (37461843360).

Almost surely, 2^676712608432 is an apocalyptic number.

It is an amenable number.

676712608432 is an abundant number, since it is smaller than the sum of its proper divisors (821761125968).

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

676712608432 is a wasteful number, since it uses less digits than its factorization.

676712608432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155953 (or 155947 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 676712608432 in words is "six hundred seventy-six billion, seven hundred twelve million, six hundred eight thousand, four hundred thirty-two".