104613868366128 has 100 divisors (see below), whose sum is σ = 330308602941768. Its totient is φ = 31701172227840.

The previous prime is 104613868366109. The next prime is 104613868366141. The reversal of 104613868366128 is 821663868316401.

104613868366128 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 1 + 3 + 8 + 6 + 8 + 3 + 6 + 612 + 8 = 666.

It is a super-2 number, since 2×104613868366128² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3669102901 + ... + 3669131412.

Almost surely, 2^{104613868366128} is an apocalyptic number.

104613868366128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104613868366128 is an abundant number, since it is smaller than the sum of its proper divisors (225694734575640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104613868366128 is a wasteful number, since it uses less digits than its factorization.

104613868366128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7338234344 (or 7338234329 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 63.

The spelling of 104613868366128 in words is "one hundred four trillion, six hundred thirteen billion, eight hundred sixty-eight million, three hundred sixty-six thousand, one hundred twenty-eight".