13334681464 has 32 divisors (see below), whose sum is σ = 27087066720. Its totient is φ = 6117607296.

The previous prime is 13334681447. The next prime is 13334681497. The reversal of 13334681464 is 46418643331.

It is a self number, because there is not a number n which added to its sum of digits gives 13334681464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366519 + ... + 401254.

It is an arithmetic number, because the mean of its divisors is an integer number (846470835).

Almost surely, 2^13334681464 is an apocalyptic number.

It is an amenable number.

13334681464 is an abundant number, since it is smaller than the sum of its proper divisors (13752385256).

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

13334681464 is a wasteful number, since it uses less digits than its factorization.

13334681464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767959 (or 767955 counting only the distinct ones).

The product of its digits is 497664, while the sum is 43.

The spelling of 13334681464 in words is "thirteen billion, three hundred thirty-four million, six hundred eighty-one thousand, four hundred sixty-four".