30014920575772 has 24 divisors (see below), whose sum is σ = 57308829443712. Its totient is φ = 13641332041200.

The previous prime is 30014920575769. The next prime is 30014920575793. The reversal of 30014920575772 is 27757502941003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45007104 + ... + 45669127.

It is an arithmetic number, because the mean of its divisors is an integer number (2387867893488).

Almost surely, 2^{30014920575772} is an apocalyptic number.

It is an amenable number.

30014920575772 is a deficient number, since it is larger than the sum of its proper divisors (27293908867940).

30014920575772 is a wasteful number, since it uses less digits than its factorization.

30014920575772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90683769 (or 90683767 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 52.

The spelling of 30014920575772 in words is "thirty trillion, fourteen billion, nine hundred twenty million, five hundred seventy-five thousand, seven hundred seventy-two".