13692945344 has 56 divisors (see below), whose sum is σ = 29279563488. Its totient is φ = 6316047360.

The previous prime is 13692945319. The next prime is 13692945347. The reversal of 13692945344 is 44354929631.

It is a junction number, because it is equal to n+sod(n) for n = 13692945292 and 13692945301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13692945347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1777469 + ... + 1785155.

It is an arithmetic number, because the mean of its divisors is an integer number (522849348).

Almost surely, 2^13692945344 is an apocalyptic number.

It is an amenable number.

13692945344 is an abundant number, since it is smaller than the sum of its proper divisors (15586618144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13692945344 is a wasteful number, since it uses less digits than its factorization.

13692945344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9853 (or 9843 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 50.

The spelling of 13692945344 in words is "thirteen billion, six hundred ninety-two million, nine hundred forty-five thousand, three hundred forty-four".