317668862010 has 128 divisors (see below), whose sum is σ = 831617280000. Its totient is φ = 77354065152.

The previous prime is 317668862009. The next prime is 317668862011. The reversal of 317668862010 is 10268866713.

It is an interprime number because it is at equal distance from previous prime (317668862009) and next prime (317668862011).

It is not an unprimeable number, because it can be changed into a prime (317668862011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9885429 + ... + 9917511.

It is an arithmetic number, because the mean of its divisors is an integer number (6497010000).

Almost surely, 2^317668862010 is an apocalyptic number.

317668862010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 317668862010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415808640000).

317668862010 is an abundant number, since it is smaller than the sum of its proper divisors (513948417990).

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

317668862010 is a wasteful number, since it uses less digits than its factorization.

317668862010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32740.

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 317668862010 in words is "three hundred seventeen billion, six hundred sixty-eight million, eight hundred sixty-two thousand, ten".