30763057064 has 32 divisors (see below), whose sum is σ = 61234963200. Its totient is φ = 14438511360.

The previous prime is 30763057057. The next prime is 30763057109. The reversal of 30763057064 is 46075036703.

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, 246872 + ... + 349959.

It is an arithmetic number, because the mean of its divisors is an integer number (1913592600).

Almost surely, 2^30763057064 is an apocalyptic number.

30763057064 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30763057064 is a deficient number, since it is larger than the sum of its proper divisors (30471906136).

30763057064 is a wasteful number, since it uses less digits than its factorization.

30763057064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597233 (or 597229 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 41.

The spelling of 30763057064 in words is "thirty billion, seven hundred sixty-three million, fifty-seven thousand, sixty-four".