316320142244216 has 64 divisors (see below), whose sum is σ = 680077811393280. Its totient is φ = 136526624270080.

The previous prime is 316320142244207. The next prime is 316320142244221. The reversal of 316320142244216 is 612442241023613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570104666 + ... + 570659241.

It is an arithmetic number, because the mean of its divisors is an integer number (10626215803020).

Almost surely, 2^{316320142244216} is an apocalyptic number.

It is an amenable number.

316320142244216 is an abundant number, since it is smaller than the sum of its proper divisors (363757669149064).

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

316320142244216 is a wasteful number, since it uses less digits than its factorization.

316320142244216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140764084 (or 1140764080 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

Adding to 316320142244216 its reverse (612442241023613), we get a palindrome (928762383267829).

The spelling of 316320142244216 in words is "three hundred sixteen trillion, three hundred twenty billion, one hundred forty-two million, two hundred forty-four thousand, two hundred sixteen".