338924591317 has 16 divisors (see below), whose sum is σ = 379017555840. Its totient is φ = 300916792512.

The previous prime is 338924591311. The next prime is 338924591381. The reversal of 338924591317 is 713195429833.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-338924591317 is a prime.

It is a super-2 number, since 2×338924591317² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338924591311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1609983 + ... + 1808284.

It is an arithmetic number, because the mean of its divisors is an integer number (23688597240).

Almost surely, 2^338924591317 is an apocalyptic number.

It is an amenable number.

338924591317 is a deficient number, since it is larger than the sum of its proper divisors (40092964523).

338924591317 is a wasteful number, since it uses less digits than its factorization.

338924591317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418572.

The product of its digits is 4898880, while the sum is 55.

The spelling of 338924591317 in words is "three hundred thirty-eight billion, nine hundred twenty-four million, five hundred ninety-one thousand, three hundred seventeen".