7402074668956 has 24 divisors (see below), whose sum is σ = 14204452301424. Its totient is φ = 3347146337280.

The previous prime is 7402074668939. The next prime is 7402074668993. The reversal of 7402074668956 is 6598664702047.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 435817855 + ... + 435834838.

It is an arithmetic number, because the mean of its divisors is an integer number (591852179226).

Almost surely, 2^{7402074668956} is an apocalyptic number.

It is an amenable number.

7402074668956 is a deficient number, since it is larger than the sum of its proper divisors (6802377632468).

7402074668956 is a wasteful number, since it uses less digits than its factorization.

7402074668956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871652901 (or 871652899 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 64.

The spelling of 7402074668956 in words is "seven trillion, four hundred two billion, seventy-four million, six hundred sixty-eight thousand, nine hundred fifty-six".