13894926808 has 32 divisors (see below), whose sum is σ = 29946972960. Its totient is φ = 5920542720.

The previous prime is 13894926781. The next prime is 13894926809. The reversal of 13894926808 is 80862949831.

13894926808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13894926809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707433 + ... + 726808.

It is an arithmetic number, because the mean of its divisors is an integer number (935842905).

Almost surely, 2^13894926808 is an apocalyptic number.

It is an amenable number.

13894926808 is an abundant number, since it is smaller than the sum of its proper divisors (16052046152).

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

13894926808 is a wasteful number, since it uses less digits than its factorization.

13894926808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434427 (or 1434423 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 58.

The spelling of 13894926808 in words is "thirteen billion, eight hundred ninety-four million, nine hundred twenty-six thousand, eight hundred eight".