13686039244514 has 32 divisors (see below), whose sum is σ = 25377840383616. Its totient is φ = 5390405913600.

The previous prime is 13686039244499. The next prime is 13686039244567. The reversal of 13686039244514 is 41544293068631.

13686039244514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 13686039244514.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165593087 + ... + 165675714.

It is an arithmetic number, because the mean of its divisors is an integer number (793057511988).

Almost surely, 2^{13686039244514} is an apocalyptic number.

13686039244514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13686039244514 is a deficient number, since it is larger than the sum of its proper divisors (11691801139102).

13686039244514 is a wasteful number, since it uses less digits than its factorization.

13686039244514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331269050.

The product of its (nonzero) digits is 14929920, while the sum is 56.

The spelling of 13686039244514 in words is "thirteen trillion, six hundred eighty-six billion, thirty-nine million, two hundred forty-four thousand, five hundred fourteen".