315024405404 has 12 divisors (see below), whose sum is σ = 551716463928. Its totient is φ = 157391130000.

The previous prime is 315024405299. The next prime is 315024405407. The reversal of 315024405404 is 404504420513.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315024405407) 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, 30262322 + ... + 30272729.

It is an arithmetic number, because the mean of its divisors is an integer number (45976371994).

Almost surely, 2^315024405404 is an apocalyptic number.

It is an amenable number.

315024405404 is a deficient number, since it is larger than the sum of its proper divisors (236692058524).

315024405404 is a wasteful number, since it uses less digits than its factorization.

315024405404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60536356 (or 60536354 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 315024405404 its reverse (404504420513), we get a palindrome (719528825917).

The spelling of 315024405404 in words is "three hundred fifteen billion, twenty-four million, four hundred five thousand, four hundred four".