316452246209 has 32 divisors (see below), whose sum is σ = 366200524800. Its totient is φ = 270732087360.

The previous prime is 316452246193. The next prime is 316452246223. The reversal of 316452246209 is 902642254613.

It is a cyclic number.

It is not a de Polignac number, because 316452246209 - 2⁴ = 316452246193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 316452246209.

It is not an unprimeable number, because it can be changed into a prime (316452246709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6546362 + ... + 6594524.

It is an arithmetic number, because the mean of its divisors is an integer number (11443766400).

Almost surely, 2^316452246209 is an apocalyptic number.

It is an amenable number.

316452246209 is a deficient number, since it is larger than the sum of its proper divisors (49748278591).

316452246209 is a wasteful number, since it uses less digits than its factorization.

316452246209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48725.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 316452246209 in words is "three hundred sixteen billion, four hundred fifty-two million, two hundred forty-six thousand, two hundred nine".