13713969696 has 96 divisors (see below), whose sum is σ = 42930736128. Its totient is φ = 3747912960.

The previous prime is 13713969667. The next prime is 13713969697. The reversal of 13713969696 is 69696931731.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13713969697) 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 15 ways as a sum of consecutive naturals, for example, 428190 + ... + 459101.

It is an arithmetic number, because the mean of its divisors is an integer number (447195168).

Almost surely, 2^13713969696 is an apocalyptic number.

13713969696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13713969696 is an abundant number, since it is smaller than the sum of its proper divisors (29216766432).

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

13713969696 is a wasteful number, since it uses less digits than its factorization.

13713969696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887334 (or 887326 counting only the distinct ones).

The product of its digits is 9920232, while the sum is 60.

The spelling of 13713969696 in words is "thirteen billion, seven hundred thirteen million, nine hundred sixty-nine thousand, six hundred ninety-six".