315504444104 has 16 divisors (see below), whose sum is σ = 605999390220. Its totient is φ = 153904606720.

The previous prime is 315504444071. The next prime is 315504444107. The reversal of 315504444104 is 401444405513.

It can be written as a sum of positive squares in 2 ways, for example, as 275383552900 + 40120891204 = 524770^2 + 200302^2 .

It is not an unprimeable number, because it can be changed into a prime (315504444107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480951569 + ... + 480952224.

Almost surely, 2^315504444104 is an apocalyptic number.

It is an amenable number.

315504444104 is a deficient number, since it is larger than the sum of its proper divisors (290494946116).

315504444104 is a wasteful number, since it uses less digits than its factorization.

315504444104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961903840 (or 961903836 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 315504444104 its reverse (401444405513), we get a palindrome (716948849617).

The spelling of 315504444104 in words is "three hundred fifteen billion, five hundred four million, four hundred forty-four thousand, one hundred four".