102268558907418 has 32 divisors (see below), whose sum is σ = 204729447960576. Its totient is φ = 34057470232368.

The previous prime is 102268558907239. The next prime is 102268558907453. The reversal of 102268558907418 is 814709855862201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72681105 + ... + 74074827.

It is an arithmetic number, because the mean of its divisors is an integer number (6397795248768).

Almost surely, 2^{102268558907418} is an apocalyptic number.

102268558907418 is an abundant number, since it is smaller than the sum of its proper divisors (102460889053158).

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

102268558907418 is a wasteful number, since it uses less digits than its factorization.

102268558907418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405218.

The product of its (nonzero) digits is 77414400, while the sum is 66.

The spelling of 102268558907418 in words is "one hundred two trillion, two hundred sixty-eight billion, five hundred fifty-eight million, nine hundred seven thousand, four hundred eighteen".