315120116443034 has 64 divisors (see below), whose sum is σ = 565176013940736. Its totient is φ = 128839919592384.

The previous prime is 315120116442979. The next prime is 315120116443037. The reversal of 315120116443034 is 430344611021513.

It is not an unprimeable number, because it can be changed into a prime (315120116443037) 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, 1186550249 + ... + 1186815795.

It is an arithmetic number, because the mean of its divisors is an integer number (8830875217824).

Almost surely, 2^{315120116443034} is an apocalyptic number.

315120116443034 is a deficient number, since it is larger than the sum of its proper divisors (250055897497702).

315120116443034 is a wasteful number, since it uses less digits than its factorization.

315120116443034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275259.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 315120116443034 its reverse (430344611021513), we get a palindrome (745464727464547).

The spelling of 315120116443034 in words is "three hundred fifteen trillion, one hundred twenty billion, one hundred sixteen million, four hundred forty-three thousand, thirty-four".