317143142860 has 48 divisors (see below), whose sum is σ = 670565986272. Its totient is φ = 125989516800.

The previous prime is 317143142819. The next prime is 317143142863. The reversal of 317143142860 is 68241341713.

It is not an unprimeable number, because it can be changed into a prime (317143142863) 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 15 ways as a sum of consecutive naturals, for example, 2697259 + ... + 2812381.

It is an arithmetic number, because the mean of its divisors is an integer number (13970124714).

Almost surely, 2^317143142860 is an apocalyptic number.

It is an amenable number.

317143142860 is an abundant number, since it is smaller than the sum of its proper divisors (353422843412).

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

317143142860 is a wasteful number, since it uses less digits than its factorization.

317143142860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116074 (or 116072 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 317143142860 in words is "three hundred seventeen billion, one hundred forty-three million, one hundred forty-two thousand, eight hundred sixty".