13317383406 has 16 divisors (see below), whose sum is σ = 26642880000. Its totient is φ = 4437775608.

The previous prime is 13317383399. The next prime is 13317383419. The reversal of 13317383406 is 60438371331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316606 + ... + 356193.

It is an arithmetic number, because the mean of its divisors is an integer number (1665180000).

Almost surely, 2^13317383406 is an apocalyptic number.

13317383406 is an abundant number, since it is smaller than the sum of its proper divisors (13325496594).

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

13317383406 is a wasteful number, since it uses less digits than its factorization.

13317383406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676103.

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 13317383406 in words is "thirteen billion, three hundred seventeen million, three hundred eighty-three thousand, four hundred six".