38980590767 has 4 divisors (see below), whose sum is σ = 38981009760. Its totient is φ = 38980171776.

The previous prime is 38980590749. The next prime is 38980590773. The reversal of 38980590767 is 76709508983.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 76709508983 = 4703 ⋅16310761.

It is a cyclic number.

It is not a de Polignac number, because 38980590767 - 2¹⁶ = 38980525231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38980590707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338 + ... + 279215.

It is an arithmetic number, because the mean of its divisors is an integer number (9745252440).

Almost surely, 2^38980590767 is an apocalyptic number.

38980590767 is a deficient number, since it is larger than the sum of its proper divisors (418993).

38980590767 is a wasteful number, since it uses less digits than its factorization.

38980590767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418992.

The product of its (nonzero) digits is 22861440, while the sum is 62.

The spelling of 38980590767 in words is "thirty-eight billion, nine hundred eighty million, five hundred ninety thousand, seven hundred sixty-seven".