316104427321 has 16 divisors (see below), whose sum is σ = 324627932160. Its totient is φ = 307620529920.

The previous prime is 316104427291. The next prime is 316104427333. The reversal of 316104427321 is 123724401613.

It is a cyclic number.

It is not a de Polignac number, because 316104427321 - 2²¹ = 316102330169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316104427021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36552220 + ... + 36560866.

It is an arithmetic number, because the mean of its divisors is an integer number (20289245760).

Almost surely, 2^316104427321 is an apocalyptic number.

It is an amenable number.

316104427321 is a deficient number, since it is larger than the sum of its proper divisors (8523504839).

316104427321 is a wasteful number, since it uses less digits than its factorization.

316104427321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10824.

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 316104427321 its reverse (123724401613), we get a palindrome (439828828934).

The spelling of 316104427321 in words is "three hundred sixteen billion, one hundred four million, four hundred twenty-seven thousand, three hundred twenty-one".