13344656332 has 12 divisors (see below), whose sum is σ = 26689312720. Its totient is φ = 5719138416.

The previous prime is 13344656309. The next prime is 13344656363. The reversal of 13344656332 is 23365644331.

13344656332 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 238297407 + ... + 238297462.

Almost surely, 2^13344656332 is an apocalyptic number.

It is an amenable number.

13344656332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13344656332 is a wasteful number, since it uses less digits than its factorization.

13344656332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476594880 (or 476594878 counting only the distinct ones).

The product of its digits is 466560, while the sum is 40.

The spelling of 13344656332 in words is "thirteen billion, three hundred forty-four million, six hundred fifty-six thousand, three hundred thirty-two".