316320142242315 has 16 divisors (see below), whose sum is σ = 506166363252000. Its totient is φ = 168686030641152.

The previous prime is 316320142242281. The next prime is 316320142242329. The reversal of 316320142242315 is 513242241023613.

It is a happy number.

It is not a de Polignac number, because 316320142242315 - 2⁷ = 316320142242187 is a prime.

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, 1127681430 + ... + 1127961899.

It is an arithmetic number, because the mean of its divisors is an integer number (31635397703250).

Almost surely, 2^{316320142242315} is an apocalyptic number.

316320142242315 is a deficient number, since it is larger than the sum of its proper divisors (189846221009685).

316320142242315 is a wasteful number, since it uses less digits than its factorization.

316320142242315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255652686.

The product of its (nonzero) digits is 207360, while the sum is 39.

Adding to 316320142242315 its reverse (513242241023613), we get a palindrome (829562383265928).

The spelling of 316320142242315 in words is "three hundred sixteen trillion, three hundred twenty billion, one hundred forty-two million, two hundred forty-two thousand, three hundred fifteen".