70340804868 has 48 divisors (see below), whose sum is σ = 173848175424. Its totient is φ = 22059448320.

The previous prime is 70340804857. The next prime is 70340804881. The reversal of 70340804868 is 86840804307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493996 + ... + 620252.

It is an arithmetic number, because the mean of its divisors is an integer number (3621836988).

Almost surely, 2^70340804868 is an apocalyptic number.

It is an amenable number.

70340804868 is an abundant number, since it is smaller than the sum of its proper divisors (103507370556).

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

70340804868 is a wasteful number, since it uses less digits than its factorization.

70340804868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129012 (or 129010 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 70340804868 in words is "seventy billion, three hundred forty million, eight hundred four thousand, eight hundred sixty-eight".