30768985004 has 24 divisors (see below), whose sum is σ = 53955039600. Its totient is φ = 15353292800.

The previous prime is 30768984991. The next prime is 30768985019. The reversal of 30768985004 is 40058986703.

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, 5177867 + ... + 5183805.

It is an arithmetic number, because the mean of its divisors is an integer number (2248126650).

Almost surely, 2^30768985004 is an apocalyptic number.

It is an amenable number.

30768985004 is a deficient number, since it is larger than the sum of its proper divisors (23186054596).

30768985004 is a wasteful number, since it uses less digits than its factorization.

30768985004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353 (or 8351 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 30768985004 in words is "thirty billion, seven hundred sixty-eight million, nine hundred eighty-five thousand, four".