316947606352 has 80 divisors (see below), whose sum is σ = 674374337280. Its totient is φ = 143410254336.

The previous prime is 316947606337. The next prime is 316947606359. The reversal of 316947606352 is 253606749613.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 316947606352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316947606359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4468638 + ... + 4539010.

It is an arithmetic number, because the mean of its divisors is an integer number (8429679216).

Almost surely, 2^316947606352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316947606352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337187168640).

316947606352 is an abundant number, since it is smaller than the sum of its proper divisors (357426730928).

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

316947606352 is a wasteful number, since it uses less digits than its factorization.

316947606352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70820 (or 70814 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 316947606352 in words is "three hundred sixteen billion, nine hundred forty-seven million, six hundred six thousand, three hundred fifty-two".