356108402668 has 48 divisors (see below), whose sum is σ = 666387912960. Its totient is φ = 166140576000.

The previous prime is 356108402627. The next prime is 356108402693. The reversal of 356108402668 is 866204801653.

It is a happy number.

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, 2568318 + ... + 2703418.

It is an arithmetic number, because the mean of its divisors is an integer number (13883081520).

Almost surely, 2^356108402668 is an apocalyptic number.

It is an amenable number.

356108402668 is a deficient number, since it is larger than the sum of its proper divisors (310279510292).

356108402668 is a wasteful number, since it uses less digits than its factorization.

356108402668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135898 (or 135896 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 356108402668 in words is "three hundred fifty-six billion, one hundred eight million, four hundred two thousand, six hundred sixty-eight".