38882712968 has 32 divisors (see below), whose sum is σ = 79543308960. Its totient is φ = 17671630080.

The previous prime is 38882712959. The next prime is 38882712989. The reversal of 38882712968 is 86921728883.

It is a happy number.

It is a Cunningham number, because it is equal to 197187²-1.

It is a self number, because there is not a number n which added to its sum of digits gives 38882712968.

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, 764096 + ... + 813392.

It is an arithmetic number, because the mean of its divisors is an integer number (2485728405).

Almost surely, 2^38882712968 is an apocalyptic number.

It is an amenable number.

38882712968 is an abundant number, since it is smaller than the sum of its proper divisors (40660595992).

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

38882712968 is a wasteful number, since it uses less digits than its factorization.

38882712968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58277 (or 58273 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 62.

The spelling of 38882712968 in words is "thirty-eight billion, eight hundred eighty-two million, seven hundred twelve thousand, nine hundred sixty-eight".