315612336242622 has 64 divisors (see below), whose sum is σ = 639120691872000. Its totient is φ = 103891108409088.

The previous prime is 315612336242573. The next prime is 315612336242633. The reversal of 315612336242622 is 226242633216513.

It is a super-2 number, since 2×315612336242622² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6081956908 + ... + 6082008800.

It is an arithmetic number, because the mean of its divisors is an integer number (9986260810500).

Almost surely, 2^{315612336242622} is an apocalyptic number.

315612336242622 is an abundant number, since it is smaller than the sum of its proper divisors (323508355629378).

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

315612336242622 is a wasteful number, since it uses less digits than its factorization.

315612336242622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66105.

The product of its digits is 3732480, while the sum is 48.

The spelling of 315612336242622 in words is "three hundred fifteen trillion, six hundred twelve billion, three hundred thirty-six million, two hundred forty-two thousand, six hundred twenty-two".