30948082864 has 40 divisors (see below), whose sum is σ = 61736548608. Its totient is φ = 15018163200.

The previous prime is 30948082853. The next prime is 30948082877. The reversal of 30948082864 is 46828084903.

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, 172209 + ... + 302575.

Almost surely, 2^30948082864 is an apocalyptic number.

It is an amenable number.

30948082864 is a deficient number, since it is larger than the sum of its proper divisors (30788465744).

30948082864 is a wasteful number, since it uses less digits than its factorization.

30948082864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130813 (or 130807 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 52.

The spelling of 30948082864 in words is "thirty billion, nine hundred forty-eight million, eighty-two thousand, eight hundred sixty-four".