38360895728 has 20 divisors (see below), whose sum is σ = 78236037960. Its totient is φ = 18170950464.

The previous prime is 38360895721. The next prime is 38360895731. The reversal of 38360895728 is 82759806383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38360895721) 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 3 ways as a sum of consecutive naturals, for example, 63093275 + ... + 63093882.

It is an arithmetic number, because the mean of its divisors is an integer number (3911801898).

Almost surely, 2^38360895728 is an apocalyptic number.

38360895728 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

38360895728 is an abundant number, since it is smaller than the sum of its proper divisors (39875142232).

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

38360895728 is a wasteful number, since it uses less digits than its factorization.

38360895728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126187184 (or 126187178 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 38360895728 in words is "thirty-eight billion, three hundred sixty million, eight hundred ninety-five thousand, seven hundred twenty-eight".