30314867968 has 72 divisors (see below), whose sum is σ = 75442731840. Its totient is φ = 11810979840.

The previous prime is 30314867953. The next prime is 30314868013. The reversal of 30314867968 is 86976841303.

It is a happy number.

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, 749233 + ... + 788656.

It is an arithmetic number, because the mean of its divisors is an integer number (1047815720).

Almost surely, 2^30314867968 is an apocalyptic number.

It is an amenable number.

30314867968 is an abundant number, since it is smaller than the sum of its proper divisors (45127863872).

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

30314867968 is a wasteful number, since it uses less digits than its factorization.

30314867968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537923 (or 1537909 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 30314867968 in words is "thirty billion, three hundred fourteen million, eight hundred sixty-seven thousand, nine hundred sixty-eight".