14979933696 has 160 divisors (see below), whose sum is σ = 49117356288. Its totient is φ = 3950714880.

The previous prime is 14979933667. The next prime is 14979933719. The reversal of 14979933696 is 69633997941.

It is a congruent number.

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, 86191 + ... + 193361.

Almost surely, 2^14979933696 is an apocalyptic number.

14979933696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14979933696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24558678144).

14979933696 is an abundant number, since it is smaller than the sum of its proper divisors (34137422592).

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

14979933696 is a wasteful number, since it uses less digits than its factorization.

14979933696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107212 (or 107196 counting only the distinct ones).

The product of its digits is 59521392, while the sum is 66.

The spelling of 14979933696 in words is "fourteen billion, nine hundred seventy-nine million, nine hundred thirty-three thousand, six hundred ninety-six".