38026893276377 has 24 divisors (see below), whose sum is σ = 40446079413912. Its totient is φ = 35745086720000.

The previous prime is 38026893276373. The next prime is 38026893276391. The reversal of 38026893276377 is 77367239862083.

It can be written as a sum of positive squares in 12 ways, for example, as 708734994496 + 37318158281881 = 841864^2 + 6108859^2 .

It is not a de Polignac number, because 38026893276377 - 2² = 38026893276373 is a prime.

It is a super-2 number, since 2×38026893276377² (a number of 28 digits) contains 22 as substring.

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 38026893276377.

It is not an unprimeable number, because it can be changed into a prime (38026893276373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1903904963 + ... + 1903924935.

It is an arithmetic number, because the mean of its divisors is an integer number (1685253308913).

Almost surely, 2^{38026893276377} is an apocalyptic number.

It is an amenable number.

38026893276377 is a deficient number, since it is larger than the sum of its proper divisors (2419186137535).

38026893276377 is a wasteful number, since it uses less digits than its factorization.

38026893276377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27949 (or 27932 counting only the distinct ones).

The product of its (nonzero) digits is 768144384, while the sum is 71.

The spelling of 38026893276377 in words is "thirty-eight trillion, twenty-six billion, eight hundred ninety-three million, two hundred seventy-six thousand, three hundred seventy-seven".