315051444130460 has 48 divisors (see below), whose sum is σ = 682966774140672. Its totient is φ = 121952442931200.

The previous prime is 315051444130447. The next prime is 315051444130469. The reversal of 315051444130460 is 64031444150513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315051444130469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19540940 + ... + 31811180.

It is an arithmetic number, because the mean of its divisors is an integer number (14228474461264).

Almost surely, 2^{315051444130460} is an apocalyptic number.

It is an amenable number.

315051444130460 is an abundant number, since it is smaller than the sum of its proper divisors (367915330010212).

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

315051444130460 is a wasteful number, since it uses less digits than its factorization.

315051444130460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12311694 (or 12311692 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 315051444130460 its reverse (64031444150513), we get a palindrome (379082888280973).

The spelling of 315051444130460 in words is "three hundred fifteen trillion, fifty-one billion, four hundred forty-four million, one hundred thirty thousand, four hundred sixty".