30613305964 has 24 divisors (see below), whose sum is σ = 54917766288. Its totient is φ = 14923796160.

The previous prime is 30613305949. The next prime is 30613305971. The reversal of 30613305964 is 46950331603.

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, 63967 + ... + 255574.

It is an arithmetic number, because the mean of its divisors is an integer number (2288240262).

Almost surely, 2^30613305964 is an apocalyptic number.

It is an amenable number.

30613305964 is a deficient number, since it is larger than the sum of its proper divisors (24304460324).

30613305964 is a wasteful number, since it uses less digits than its factorization.

30613305964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320145 (or 320143 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 40.

The spelling of 30613305964 in words is "thirty billion, six hundred thirteen million, three hundred five thousand, nine hundred sixty-four".