104777718338 has 16 divisors (see below), whose sum is σ = 162726639360. Its totient is φ = 50545717200.

The previous prime is 104777718319. The next prime is 104777718371. The reversal of 104777718338 is 833817777401.

It is a super-2 number, since 2×104777718338² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2532293 + ... + 2573336.

It is an arithmetic number, because the mean of its divisors is an integer number (10170414960).

Almost surely, 2^104777718338 is an apocalyptic number.

104777718338 is a deficient number, since it is larger than the sum of its proper divisors (57948921022).

104777718338 is a wasteful number, since it uses less digits than its factorization.

104777718338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105993.

The product of its (nonzero) digits is 5531904, while the sum is 56.

The spelling of 104777718338 in words is "one hundred four billion, seven hundred seventy-seven million, seven hundred eighteen thousand, three hundred thirty-eight".