315114300130444 has 12 divisors (see below), whose sum is σ = 551452625355744. Its totient is φ = 157556407171664.

The previous prime is 315114300130433. The next prime is 315114300130457. The reversal of 315114300130444 is 444031003411513.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184768459 + ... + 186466114.

It is an arithmetic number, because the mean of its divisors is an integer number (45954385446312).

Almost surely, 2^{315114300130444} is an apocalyptic number.

It is an amenable number.

315114300130444 is a deficient number, since it is larger than the sum of its proper divisors (236338325225300).

315114300130444 is a wasteful number, since it uses less digits than its factorization.

315114300130444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371446784 (or 371446782 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 315114300130444 its reverse (444031003411513), we get a palindrome (759145303541957).

The spelling of 315114300130444 in words is "three hundred fifteen trillion, one hundred fourteen billion, three hundred million, one hundred thirty thousand, four hundred forty-four".