14686869892089 has 64 divisors (see below), whose sum is σ = 20651630837760. Its totient is φ = 9271922688000.

The previous prime is 14686869892081. The next prime is 14686869892109. The reversal of 14686869892089 is 98029896868641.

It is not a de Polignac number, because 14686869892089 - 2³ = 14686869892081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14686869892081) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1185279084 + ... + 1185291474.

It is an arithmetic number, because the mean of its divisors is an integer number (322681731840).

Almost surely, 2^{14686869892089} is an apocalyptic number.

It is an amenable number.

14686869892089 is a deficient number, since it is larger than the sum of its proper divisors (5964760945671).

14686869892089 is a wasteful number, since it uses less digits than its factorization.

14686869892089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13462.

The product of its (nonzero) digits is 5159780352, while the sum is 84.

The spelling of 14686869892089 in words is "fourteen trillion, six hundred eighty-six billion, eight hundred sixty-nine million, eight hundred ninety-two thousand, eighty-nine".