3107643998317 has 16 divisors (see below), whose sum is σ = 3238070849280. Its totient is φ = 2978846539200.

The previous prime is 3107643998267. The next prime is 3107643998351. The reversal of 3107643998317 is 7138993467013.

It is a cyclic number.

It is not a de Polignac number, because 3107643998317 - 2²³ = 3107635609709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3107643998717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1525467 + ... + 2922727.

It is an arithmetic number, because the mean of its divisors is an integer number (202379428080).

Almost surely, 2^{3107643998317} is an apocalyptic number.

It is an amenable number.

3107643998317 is a deficient number, since it is larger than the sum of its proper divisors (130426850963).

3107643998317 is a wasteful number, since it uses less digits than its factorization.

3107643998317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397844.

The product of its (nonzero) digits is 20575296, while the sum is 61.

The spelling of 3107643998317 in words is "three trillion, one hundred seven billion, six hundred forty-three million, nine hundred ninety-eight thousand, three hundred seventeen".