315534060746422 has 64 divisors (see below), whose sum is σ = 552227752166400. Its totient is φ = 135161983454400.

The previous prime is 315534060746389. The next prime is 315534060746473. The reversal of 315534060746422 is 224647060435513.

It is a super-2 number, since 2×315534060746422² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 315534060746422.

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, 23053552063 + ... + 23053565749.

It is an arithmetic number, because the mean of its divisors is an integer number (8628558627600).

Almost surely, 2^{315534060746422} is an apocalyptic number.

315534060746422 is a deficient number, since it is larger than the sum of its proper divisors (236693691419978).

315534060746422 is a wasteful number, since it uses less digits than its factorization.

315534060746422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27882 (or 27868 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 52.

The spelling of 315534060746422 in words is "three hundred fifteen trillion, five hundred thirty-four billion, sixty million, seven hundred forty-six thousand, four hundred twenty-two".