316406585322 has 48 divisors (see below), whose sum is σ = 705181303008. Its totient is φ = 102489956640.

The previous prime is 316406585317. The next prime is 316406585353. The reversal of 316406585322 is 223585604613.

316406585322 is a `hidden beast` number, since 3 + 1 + 6 + 40 + 6 + 585 + 3 + 22 = 666.

316406585322 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×316406585322² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1644808 + ... + 1827075.

It is an arithmetic number, because the mean of its divisors is an integer number (14691277146).

Almost surely, 2^316406585322 is an apocalyptic number.

316406585322 is an abundant number, since it is smaller than the sum of its proper divisors (388774717686).

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

316406585322 is a wasteful number, since it uses less digits than its factorization.

316406585322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472035 (or 3472032 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 316406585322 in words is "three hundred sixteen billion, four hundred six million, five hundred eighty-five thousand, three hundred twenty-two".