38086928117 has 16 divisors (see below), whose sum is σ = 43641077760. Its totient is φ = 32561153712.

The previous prime is 38086928111. The next prime is 38086928119. The reversal of 38086928117 is 71182968083.

It is not a de Polignac number, because 38086928117 - 2⁶ = 38086928053 is a prime.

It is a super-3 number, since 3×38086928117³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38086928111) 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 15 ways as a sum of consecutive naturals, for example, 10628108 + ... + 10631690.

It is an arithmetic number, because the mean of its divisors is an integer number (2727567360).

Almost surely, 2^38086928117 is an apocalyptic number.

It is an amenable number.

38086928117 is a deficient number, since it is larger than the sum of its proper divisors (5554149643).

38086928117 is a wasteful number, since it uses less digits than its factorization.

38086928117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7112.

The product of its (nonzero) digits is 1161216, while the sum is 53.

The spelling of 38086928117 in words is "thirty-eight billion, eighty-six million, nine hundred twenty-eight thousand, one hundred seventeen".