38944580112 has 40 divisors (see below), whose sum is σ = 111785370080. Its totient is φ = 12981526560.

The previous prime is 38944580107. The next prime is 38944580137. The reversal of 38944580112 is 21108544983.

38944580112 is a `hidden beast` number, since 3 + 89 + 4 + 458 + 0 + 112 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45074314 + ... + 45075177.

It is an arithmetic number, because the mean of its divisors is an integer number (2794634252).

Almost surely, 2^38944580112 is an apocalyptic number.

It is an amenable number.

38944580112 is an abundant number, since it is smaller than the sum of its proper divisors (72840789968).

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

38944580112 is a wasteful number, since it uses less digits than its factorization.

38944580112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90149508 (or 90149496 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 38944580112 in words is "thirty-eight billion, nine hundred forty-four million, five hundred eighty thousand, one hundred twelve".