386477414879 has 2 divisors, whose sum is σ = 386477414880. Its totient is φ = 386477414878.

The previous prime is 386477414819. The next prime is 386477414891. The reversal of 386477414879 is 978414774683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 386477414879 - 2²⁸ = 386208979423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386477414819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193238707439 + 193238707440.

It is an arithmetic number, because the mean of its divisors is an integer number (193238707440).

Almost surely, 2^386477414879 is an apocalyptic number.

386477414879 is a deficient number, since it is larger than the sum of its proper divisors (1).

386477414879 is an equidigital number, since it uses as much as digits as its factorization.

386477414879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 227598336, while the sum is 68.

The spelling of 386477414879 in words is "three hundred eighty-six billion, four hundred seventy-seven million, four hundred fourteen thousand, eight hundred seventy-nine".