13626416862028 has 24 divisors (see below), whose sum is σ = 24401019647312. Its totient is φ = 6654699906624.

The previous prime is 13626416861971. The next prime is 13626416862239. The reversal of 13626416862028 is 82026861462631.

It is a super-2 number, since 2×13626416862028² (a number of 27 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 13626416862028.

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, 22222126 + ... + 22827082.

Almost surely, 2^{13626416862028} is an apocalyptic number.

It is an amenable number.

13626416862028 is a deficient number, since it is larger than the sum of its proper divisors (10774602785284).

13626416862028 is a wasteful number, since it uses less digits than its factorization.

13626416862028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735961 (or 735959 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 13626416862028 in words is "thirteen trillion, six hundred twenty-six billion, four hundred sixteen million, eight hundred sixty-two thousand, twenty-eight".