329910734368 has 12 divisors (see below), whose sum is σ = 649511758350. Its totient is φ = 164955367168.

The previous prime is 329910734341. The next prime is 329910734371. The reversal of 329910734368 is 863437019923.

It can be written as a sum of positive squares in only one way, i.e., 323155867024 + 6754867344 = 568468^2 + 82188^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5154855193 + ... + 5154855256.

Almost surely, 2^329910734368 is an apocalyptic number.

It is an amenable number.

329910734368 is a deficient number, since it is larger than the sum of its proper divisors (319601023982).

329910734368 is a wasteful number, since it uses less digits than its factorization.

329910734368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309710459 (or 10309710451 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 329910734368 in words is "three hundred twenty-nine billion, nine hundred ten million, seven hundred thirty-four thousand, three hundred sixty-eight".