14686161622672 has 40 divisors (see below), whose sum is σ = 28744507733760. Its totient is φ = 7268292695040.

The previous prime is 14686161622661. The next prime is 14686161622757. The reversal of 14686161622672 is 27622616168641.

14686161622672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1288329 + ... + 5570647.

It is an arithmetic number, because the mean of its divisors is an integer number (718612693344).

Almost surely, 2^{14686161622672} is an apocalyptic number.

It is an amenable number.

14686161622672 is a deficient number, since it is larger than the sum of its proper divisors (14058346111088).

14686161622672 is a wasteful number, since it uses less digits than its factorization.

14686161622672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284511 (or 4284505 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 58.

The spelling of 14686161622672 in words is "fourteen trillion, six hundred eighty-six billion, one hundred sixty-one million, six hundred twenty-two thousand, six hundred seventy-two".