38838575875 has 16 divisors (see below), whose sum is σ = 52876957536. Its totient is φ = 28246236000.

The previous prime is 38838575869. The next prime is 38838575903. The reversal of 38838575875 is 57857583883.

It is not a de Polignac number, because 38838575875 - 2¹³ = 38838567683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38838575875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14121744 + ... + 14124493.

It is an arithmetic number, because the mean of its divisors is an integer number (3304809846).

Almost surely, 2^38838575875 is an apocalyptic number.

38838575875 is a deficient number, since it is larger than the sum of its proper divisors (14038381661).

38838575875 is a wasteful number, since it uses less digits than its factorization.

38838575875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28246263 (or 28246253 counting only the distinct ones).

The product of its digits is 225792000, while the sum is 67.

It can be divided in two parts, 3883 and 8575875, that added together give a palindrome (8579758).

The spelling of 38838575875 in words is "thirty-eight billion, eight hundred thirty-eight million, five hundred seventy-five thousand, eight hundred seventy-five".