13596601344 has 264 divisors, whose sum is σ = 38570687568. Its totient is φ = 4255580160.

The previous prime is 13596601313. The next prime is 13596601399. The reversal of 13596601344 is 44310669531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13596601296 and 13596601305.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222895074 + ... + 222895134.

Almost surely, 2^13596601344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13596601344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19285343784).

13596601344 is an abundant number, since it is smaller than the sum of its proper divisors (24974086224).

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

13596601344 is an equidigital number, since it uses as much as digits as its factorization.

13596601344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 13596601344 in words is "thirteen billion, five hundred ninety-six million, six hundred one thousand, three hundred forty-four".