380013443678 has 64 divisors (see below), whose sum is σ = 670348673280. Its totient is φ = 159703488000.

The previous prime is 380013443647. The next prime is 380013443683. The reversal of 380013443678 is 876344310083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23304128 + ... + 23320428.

It is an arithmetic number, because the mean of its divisors is an integer number (10474198020).

Almost surely, 2^380013443678 is an apocalyptic number.

380013443678 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

380013443678 is a deficient number, since it is larger than the sum of its proper divisors (290335229602).

380013443678 is a wasteful number, since it uses less digits than its factorization.

380013443678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17673.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 380013443678 in words is "three hundred eighty billion, thirteen million, four hundred forty-three thousand, six hundred seventy-eight".