102766926926368 has 48 divisors (see below), whose sum is σ = 209300783328000. Its totient is φ = 49611202262272.

The previous prime is 102766926926347. The next prime is 102766926926371. The reversal of 102766926926368 is 863629629667201.

It is a super-2 number, since 2×102766926926368² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102766926926368.

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, 129281553 + ... + 130074031.

It is an arithmetic number, because the mean of its divisors is an integer number (4360432986000).

Almost surely, 2^{102766926926368} is an apocalyptic number.

It is an amenable number.

102766926926368 is an abundant number, since it is smaller than the sum of its proper divisors (106533856401632).

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

102766926926368 is a wasteful number, since it uses less digits than its factorization.

102766926926368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932257 (or 932249 counting only the distinct ones).

The product of its (nonzero) digits is 846526464, while the sum is 73.

The spelling of 102766926926368 in words is "one hundred two trillion, seven hundred sixty-six billion, nine hundred twenty-six million, nine hundred twenty-six thousand, three hundred sixty-eight".