316322660635542 has 48 divisors (see below), whose sum is σ = 747735073293312. Its totient is φ = 95847232480560.

The previous prime is 316322660635537. The next prime is 316322660635561. The reversal of 316322660635542 is 245536066223613.

316322660635542 is a `hidden beast` number, since 3 + 1 + 6 + 3 + 2 + 2 + 6 + 60 + 6 + 35 + 542 = 666.

It is a congruent number.

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, 65316538 + ... + 69992109.

It is an arithmetic number, because the mean of its divisors is an integer number (15577814026944).

Almost surely, 2^{316322660635542} is an apocalyptic number.

316322660635542 is an abundant number, since it is smaller than the sum of its proper divisors (431412412657770).

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

316322660635542 is a wasteful number, since it uses less digits than its factorization.

316322660635542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135320473 (or 135320470 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 54.

The spelling of 316322660635542 in words is "three hundred sixteen trillion, three hundred twenty-two billion, six hundred sixty million, six hundred thirty-five thousand, five hundred forty-two".