13964864199 has 32 divisors (see below), whose sum is σ = 21946493184. Its totient is φ = 7786990080.

The previous prime is 13964864191. The next prime is 13964864233. The reversal of 13964864199 is 99146846931.

It is not a de Polignac number, because 13964864199 - 2³ = 13964864191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13964864191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78687 + ... + 184719.

It is an arithmetic number, because the mean of its divisors is an integer number (685827912).

Almost surely, 2^13964864199 is an apocalyptic number.

13964864199 is a deficient number, since it is larger than the sum of its proper divisors (7981628985).

13964864199 is a wasteful number, since it uses less digits than its factorization.

13964864199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106367.

The product of its digits is 10077696, while the sum is 60.

The spelling of 13964864199 in words is "thirteen billion, nine hundred sixty-four million, eight hundred sixty-four thousand, one hundred ninety-nine".