13296446344 has 32 divisors (see below), whose sum is σ = 25801401600. Its totient is φ = 6417178560.

The previous prime is 13296446299. The next prime is 13296446347. The reversal of 13296446344 is 44364469231.

It is a junction number, because it is equal to n+sod(n) for n = 13296446294 and 13296446303.

It is not an unprimeable number, because it can be changed into a prime (13296446347) 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, 27559 + ... + 165385.

It is an arithmetic number, because the mean of its divisors is an integer number (806293800).

Almost surely, 2^13296446344 is an apocalyptic number.

It is an amenable number.

13296446344 is a deficient number, since it is larger than the sum of its proper divisors (12504955256).

13296446344 is a wasteful number, since it uses less digits than its factorization.

13296446344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138253 (or 138249 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 46.

The spelling of 13296446344 in words is "thirteen billion, two hundred ninety-six million, four hundred forty-six thousand, three hundred forty-four".