315244346162 has 16 divisors (see below), whose sum is σ = 474070249152. Its totient is φ = 157221057840.

The previous prime is 315244346147. The next prime is 315244346203. The reversal of 315244346162 is 261643442513.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5497523 + ... + 5554569.

It is an arithmetic number, because the mean of its divisors is an integer number (29629390572).

Almost surely, 2^315244346162 is an apocalyptic number.

315244346162 is a deficient number, since it is larger than the sum of its proper divisors (158825902990).

315244346162 is a wasteful number, since it uses less digits than its factorization.

315244346162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64033.

The product of its digits is 414720, while the sum is 41.

Adding to 315244346162 its reverse (261643442513), we get a palindrome (576887788675).

The spelling of 315244346162 in words is "three hundred fifteen billion, two hundred forty-four million, three hundred forty-six thousand, one hundred sixty-two".