317048385661600 has 72 divisors (see below), whose sum is σ = 791994240686880. Its totient is φ = 123870066942720.

The previous prime is 317048385661597. The next prime is 317048385661603. The reversal of 317048385661600 is 6166583840713.

It is an interprime number because it is at equal distance from previous prime (317048385661597) and next prime (317048385661603).

It is not an unprimeable number, because it can be changed into a prime (317048385661603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4608227020 + ... + 4608295819.

It is an arithmetic number, because the mean of its divisors is an integer number (10999920009540).

Almost surely, 2^{317048385661600} is an apocalyptic number.

It is an amenable number.

317048385661600 is an abundant number, since it is smaller than the sum of its proper divisors (474945855025280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

317048385661600 is a wasteful number, since it uses less digits than its factorization.

317048385661600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216522902 (or 9216522889 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 317048385661600 in words is "three hundred seventeen trillion, forty-eight billion, three hundred eighty-five million, six hundred sixty-one thousand, six hundred".