38235875492 has 6 divisors (see below), whose sum is σ = 66912782118. Its totient is φ = 19117937744.

The previous prime is 38235875467. The next prime is 38235875527. The reversal of 38235875492 is 29457853283.

It can be written as a sum of positive squares in only one way, i.e., 23982858496 + 14253016996 = 154864^2 + 119386^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4779484433 + ... + 4779484440.

It is an arithmetic number, because the mean of its divisors is an integer number (11152130353).

Almost surely, 2^38235875492 is an apocalyptic number.

It is an amenable number.

38235875492 is a deficient number, since it is larger than the sum of its proper divisors (28676906626).

38235875492 is a wasteful number, since it uses less digits than its factorization.

38235875492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9558968877 (or 9558968875 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 56.

The spelling of 38235875492 in words is "thirty-eight billion, two hundred thirty-five million, eight hundred seventy-five thousand, four hundred ninety-two".