38366792877 has 16 divisors (see below), whose sum is σ = 59656822400. Its totient is φ = 21923881056.

The previous prime is 38366792861. The next prime is 38366792879. The reversal of 38366792877 is 77829766383.

It is not a de Polignac number, because 38366792877 - 2⁴ = 38366792861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38366792879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18641728 + ... + 18643785.

It is an arithmetic number, because the mean of its divisors is an integer number (3728551400).

Almost surely, 2^38366792877 is an apocalyptic number.

It is an amenable number.

38366792877 is a deficient number, since it is larger than the sum of its proper divisors (21290029523).

38366792877 is an equidigital number, since it uses as much as digits as its factorization.

38366792877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37285537 (or 37285523 counting only the distinct ones).

The product of its digits is 128024064, while the sum is 66.

The spelling of 38366792877 in words is "thirty-eight billion, three hundred sixty-six million, seven hundred ninety-two thousand, eight hundred seventy-seven".