38204285056 has 64 divisors (see below), whose sum is σ = 90764887680. Its totient is φ = 15661375488.

The previous prime is 38204285029. The next prime is 38204285081. The reversal of 38204285056 is 65058240283.

It is a tau number, because it is divible by the number of its divisors (64).

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, 906321 + ... + 947536.

It is an arithmetic number, because the mean of its divisors is an integer number (1418201370).

Almost surely, 2^38204285056 is an apocalyptic number.

It is an amenable number.

38204285056 is an abundant number, since it is smaller than the sum of its proper divisors (52560602624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38204285056 is a wasteful number, since it uses less digits than its factorization.

38204285056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853901 (or 1853889 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 38204285056 in words is "thirty-eight billion, two hundred four million, two hundred eighty-five thousand, fifty-six".