316314333345442 has 8 divisors (see below), whose sum is σ = 474969371479596. Its totient is φ = 157991209518912.

The previous prime is 316314333345383. The next prime is 316314333345467. The reversal of 316314333345442 is 244543333413613.

It can be written as a sum of positive squares in 2 ways, for example, as 309180140423361 + 7134192922081 = 17583519^2 + 2670991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82978574523 + ... + 82978578334.

Almost surely, 2^{316314333345442} is an apocalyptic number.

316314333345442 is a deficient number, since it is larger than the sum of its proper divisors (158655038134154).

316314333345442 is a wasteful number, since it uses less digits than its factorization.

316314333345442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165957153812.

The product of its digits is 11197440, while the sum is 49.

The spelling of 316314333345442 in words is "three hundred sixteen trillion, three hundred fourteen billion, three hundred thirty-three million, three hundred forty-five thousand, four hundred forty-two".