38322794160 has 180 divisors, whose sum is σ = 149713216848. Its totient is φ = 8759487744.

The previous prime is 38322794149. The next prime is 38322794161. The reversal of 38322794160 is 6149722383.

38322794160 is a `hidden beast` number, since 3 + 8 + 3 + 227 + 9 + 416 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (38322794161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 507844 + ... + 578403.

Almost surely, 2^38322794160 is an apocalyptic number.

38322794160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38322794160 is an abundant number, since it is smaller than the sum of its proper divisors (111390422688).

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

38322794160 is a wasteful number, since it uses less digits than its factorization.

38322794160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086280 (or 1086264 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 38322794160 in words is "thirty-eight billion, three hundred twenty-two million, seven hundred ninety-four thousand, one hundred sixty".