11317396344 has 64 divisors (see below), whose sum is σ = 28498176000. Its totient is φ = 3745255680.

The previous prime is 11317396327. The next prime is 11317396351. The reversal of 11317396344 is 44369371311.

It is a junction number, because it is equal to n+sod(n) for n = 11317396296 and 11317396305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2606127 + ... + 2610465.

It is an arithmetic number, because the mean of its divisors is an integer number (445284000).

Almost surely, 2^11317396344 is an apocalyptic number.

It is an amenable number.

11317396344 is an abundant number, since it is smaller than the sum of its proper divisors (17180779656).

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

11317396344 is a wasteful number, since it uses less digits than its factorization.

11317396344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108 (or 5104 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The spelling of 11317396344 in words is "eleven billion, three hundred seventeen million, three hundred ninety-six thousand, three hundred forty-four".