316064446332 has 48 divisors (see below), whose sum is σ = 749288141952. Its totient is φ = 103671817920.

The previous prime is 316064446297. The next prime is 316064446333. The reversal of 316064446332 is 233644460613.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316064446333) 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, 547683 + ... + 965445.

It is an arithmetic number, because the mean of its divisors is an integer number (15610169624).

Almost surely, 2^316064446332 is an apocalyptic number.

It is an amenable number.

316064446332 is an abundant number, since it is smaller than the sum of its proper divisors (433223695620).

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

316064446332 is a wasteful number, since it uses less digits than its factorization.

316064446332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418778 (or 418776 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 316064446332 in words is "three hundred sixteen billion, sixty-four million, four hundred forty-six thousand, three hundred thirty-two".