13344450968 has 32 divisors (see below), whose sum is σ = 26500037760. Its totient is φ = 6277992960.

The previous prime is 13344450961. The next prime is 13344451009. The reversal of 13344450968 is 86905444331.

It is a super-2 number, since 2×13344450968² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13344450961) 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, 566873 + ... + 589943.

It is an arithmetic number, because the mean of its divisors is an integer number (828126180).

Almost surely, 2^13344450968 is an apocalyptic number.

It is an amenable number.

13344450968 is a deficient number, since it is larger than the sum of its proper divisors (13155586792).

13344450968 is a wasteful number, since it uses less digits than its factorization.

13344450968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27347 (or 27343 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 13344450968 in words is "thirteen billion, three hundred forty-four million, four hundred fifty thousand, nine hundred sixty-eight".