315242214162 has 64 divisors (see below), whose sum is σ = 654400080000. Its totient is φ = 101119592448.

The previous prime is 315242214151. The next prime is 315242214181. The reversal of 315242214162 is 261412242513.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72483964 + ... + 72488312.

It is an arithmetic number, because the mean of its divisors is an integer number (10225001250).

Almost surely, 2^315242214162 is an apocalyptic number.

315242214162 is an abundant number, since it is smaller than the sum of its proper divisors (339157865838).

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

315242214162 is a wasteful number, since it uses less digits than its factorization.

315242214162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675.

The product of its digits is 23040, while the sum is 33.

Adding to 315242214162 its reverse (261412242513), we get a palindrome (576654456675).

The spelling of 315242214162 in words is "three hundred fifteen billion, two hundred forty-two million, two hundred fourteen thousand, one hundred sixty-two".