13916969164 has 24 divisors (see below), whose sum is σ = 27853771680. Its totient is φ = 5960165376.

The previous prime is 13916969161. The next prime is 13916969189. The reversal of 13916969164 is 46196961931.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13916969161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136927 + ... + 215830.

It is an arithmetic number, because the mean of its divisors is an integer number (1160573820).

Almost surely, 2^13916969164 is an apocalyptic number.

13916969164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13916969164 is an abundant number, since it is smaller than the sum of its proper divisors (13936802516).

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

13916969164 is a wasteful number, since it uses less digits than its factorization.

13916969164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354177 (or 354175 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 55.

The spelling of 13916969164 in words is "thirteen billion, nine hundred sixteen million, nine hundred sixty-nine thousand, one hundred sixty-four".