380634207118 has 16 divisors (see below), whose sum is σ = 655637869440. Its totient is φ = 163909467000.

The previous prime is 380634207089. The next prime is 380634207139. The reversal of 380634207118 is 811702436083.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 455303658 + ... + 455304493.

It is an arithmetic number, because the mean of its divisors is an integer number (40977366840).

Almost surely, 2^380634207118 is an apocalyptic number.

380634207118 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

380634207118 is a deficient number, since it is larger than the sum of its proper divisors (275003662322).

380634207118 is a wasteful number, since it uses less digits than its factorization.

380634207118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910608183.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 380634207118 in words is "three hundred eighty billion, six hundred thirty-four million, two hundred seven thousand, one hundred eighteen".