38490514002179 has 2 divisors, whose sum is σ = 38490514002180. Its totient is φ = 38490514002178.

The previous prime is 38490514002173. The next prime is 38490514002209. The reversal of 38490514002179 is 97120041509483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38490514002179 - 2³² = 38486219034883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38490514002179.

It is not a weakly prime, because it can be changed into another prime (38490514002173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19245257001089 + 19245257001090.

It is an arithmetic number, because the mean of its divisors is an integer number (19245257001090).

Almost surely, 2^{38490514002179} is an apocalyptic number.

38490514002179 is a deficient number, since it is larger than the sum of its proper divisors (1).

38490514002179 is an equidigital number, since it uses as much as digits as its factorization.

38490514002179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 38490514002179 in words is "thirty-eight trillion, four hundred ninety billion, five hundred fourteen million, two thousand, one hundred seventy-nine".