317377738375 has 8 divisors (see below), whose sum is σ = 396087417648. Its totient is φ = 253902190600.

The previous prime is 317377738343. The next prime is 317377738387. The reversal of 317377738375 is 573837773713.

It is not a de Polignac number, because 317377738375 - 2⁵ = 317377738343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1269510829 + ... + 1269511078.

It is an arithmetic number, because the mean of its divisors is an integer number (49510927206).

Almost surely, 2^317377738375 is an apocalyptic number.

317377738375 is a deficient number, since it is larger than the sum of its proper divisors (78709679273).

317377738375 is an equidigital number, since it uses as much as digits as its factorization.

317377738375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539021922 (or 2539021912 counting only the distinct ones).

The product of its digits is 54454680, while the sum is 61.

The spelling of 317377738375 in words is "three hundred seventeen billion, three hundred seventy-seven million, seven hundred thirty-eight thousand, three hundred seventy-five".