13844734116 has 24 divisors (see below), whose sum is σ = 32746907424. Its totient is φ = 4551693120.

The previous prime is 13844734093. The next prime is 13844734133. The reversal of 13844734116 is 61143744831.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7901370 + ... + 7903121.

It is an arithmetic number, because the mean of its divisors is an integer number (1364454476).

Almost surely, 2^13844734116 is an apocalyptic number.

It is an amenable number.

13844734116 is an abundant number, since it is smaller than the sum of its proper divisors (18902173308).

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

13844734116 is a wasteful number, since it uses less digits than its factorization.

13844734116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15804571 (or 15804569 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The spelling of 13844734116 in words is "thirteen billion, eight hundred forty-four million, seven hundred thirty-four thousand, one hundred sixteen".