316868711478 has 128 divisors (see below), whose sum is σ = 735467765760. Its totient is φ = 90110112000.

The previous prime is 316868711429. The next prime is 316868711479. The reversal of 316868711478 is 874117868613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316868711479) 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 63 ways as a sum of consecutive naturals, for example, 13997653 + ... + 14020271.

It is an arithmetic number, because the mean of its divisors is an integer number (5745841920).

Almost surely, 2^316868711478 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316868711478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367733882880).

316868711478 is an abundant number, since it is smaller than the sum of its proper divisors (418599054282).

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

316868711478 is a wasteful number, since it uses less digits than its factorization.

316868711478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22874.

The product of its digits is 10838016, while the sum is 60.

The spelling of 316868711478 in words is "three hundred sixteen billion, eight hundred sixty-eight million, seven hundred eleven thousand, four hundred seventy-eight".