38792988785 has 8 divisors (see below), whose sum is σ = 48053250816. Its totient is φ = 30033281520.

The previous prime is 38792988761. The next prime is 38792988841. The reversal of 38792988785 is 58788929783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38792988785 - 2²⁶ = 38725879921 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125138519 + ... + 125138828.

It is an arithmetic number, because the mean of its divisors is an integer number (6006656352).

Almost surely, 2^38792988785 is an apocalyptic number.

It is an amenable number.

38792988785 is a deficient number, since it is larger than the sum of its proper divisors (9260262031).

38792988785 is a wasteful number, since it uses less digits than its factorization.

38792988785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250277383.

The product of its digits is 487710720, while the sum is 74.

The spelling of 38792988785 in words is "thirty-eight billion, seven hundred ninety-two million, nine hundred eighty-eight thousand, seven hundred eighty-five".