317241396609 has 32 divisors (see below), whose sum is σ = 459797913600. Its totient is φ = 193822087680.

The previous prime is 317241396581. The next prime is 317241396611. The reversal of 317241396609 is 906693142713.

It is not a de Polignac number, because 317241396609 - 2⁷ = 317241396481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (317241396709) 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 31 ways as a sum of consecutive naturals, for example, 4547212 + ... + 4616450.

It is an arithmetic number, because the mean of its divisors is an integer number (14368684800).

Almost surely, 2^317241396609 is an apocalyptic number.

It is an amenable number.

317241396609 is a deficient number, since it is larger than the sum of its proper divisors (142556516991).

317241396609 is a wasteful number, since it uses less digits than its factorization.

317241396609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71885.

The product of its (nonzero) digits is 1469664, while the sum is 51.

The spelling of 317241396609 in words is "three hundred seventeen billion, two hundred forty-one million, three hundred ninety-six thousand, six hundred nine".