38086743456 has 48 divisors (see below), whose sum is σ = 111086337600. Its totient is φ = 12695580864.

The previous prime is 38086743433. The next prime is 38086743463. The reversal of 38086743456 is 65434768083.

38086743456 is a `hidden beast` number, since 3 + 80 + 86 + 7 + 434 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 22040076 + ... + 22041803.

It is an arithmetic number, because the mean of its divisors is an integer number (2314298700).

Almost surely, 2^38086743456 is an apocalyptic number.

38086743456 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

38086743456 is an abundant number, since it is smaller than the sum of its proper divisors (72999594144).

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

38086743456 is a wasteful number, since it uses less digits than its factorization.

38086743456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44081898 (or 44081884 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 38086743456 in words is "thirty-eight billion, eighty-six million, seven hundred forty-three thousand, four hundred fifty-six".