315045240243622 has 32 divisors (see below), whose sum is σ = 559621348945920. Its totient is φ = 130148780620320.

The previous prime is 315045240243611. The next prime is 315045240243641. The reversal of 315045240243622 is 226342042540513.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638940954 + ... + 639433837.

It is an arithmetic number, because the mean of its divisors is an integer number (17488167154560).

Almost surely, 2^{315045240243622} is an apocalyptic number.

315045240243622 is a deficient number, since it is larger than the sum of its proper divisors (244576108702298).

315045240243622 is a wasteful number, since it uses less digits than its factorization.

315045240243622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278375436.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 315045240243622 in words is "three hundred fifteen trillion, forty-five billion, two hundred forty million, two hundred forty-three thousand, six hundred twenty-two".