315241112046 has 64 divisors (see below), whose sum is σ = 752236531200. Its totient is φ = 86165202816.

The previous prime is 315241112027. The next prime is 315241112047. The reversal of 315241112046 is 640211142513.

It is a super-2 number, since 2×315241112046² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315241112047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1054480 + ... + 1320003.

It is an arithmetic number, because the mean of its divisors is an integer number (11753695800).

Almost surely, 2^315241112046 is an apocalyptic number.

315241112046 is an abundant number, since it is smaller than the sum of its proper divisors (436995419154).

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

315241112046 is a wasteful number, since it uses less digits than its factorization.

315241112046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374633.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 315241112046 its reverse (640211142513), we get a palindrome (955452254559).

The spelling of 315241112046 in words is "three hundred fifteen billion, two hundred forty-one million, one hundred twelve thousand, forty-six".