356355089968 has 40 divisors (see below), whose sum is σ = 699151345200. Its totient is φ = 175940100864.

The previous prime is 356355089947. The next prime is 356355089999. The reversal of 356355089968 is 869980553653.

It is a super-2 number, since 2×356355089968² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

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, 162303 + ... + 859681.

It is an arithmetic number, because the mean of its divisors is an integer number (17478783630).

Almost surely, 2^356355089968 is an apocalyptic number.

It is an amenable number.

356355089968 is a deficient number, since it is larger than the sum of its proper divisors (342796255232).

356355089968 is a wasteful number, since it uses less digits than its factorization.

356355089968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697789 (or 697783 counting only the distinct ones).

The product of its (nonzero) digits is 209952000, while the sum is 67.

The spelling of 356355089968 in words is "three hundred fifty-six billion, three hundred fifty-five million, eighty-nine thousand, nine hundred sixty-eight".