2275142422 has 48 divisors (see below), whose sum is σ = 4226094000. Its totient is φ = 913296384.

The previous prime is 2275142417. The next prime is 2275142431. The reversal of 2275142422 is 2242415722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158854 + ... + 172582.

It is an arithmetic number, because the mean of its divisors is an integer number (88043625).

Almost surely, 2^2275142422 is an apocalyptic number.

2275142422 is a deficient number, since it is larger than the sum of its proper divisors (1950951578).

2275142422 is a wasteful number, since it uses less digits than its factorization.

2275142422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13853 (or 13846 counting only the distinct ones).

The product of its digits is 17920, while the sum is 31.

The square root of 2275142422 is about 47698.4530357118. The cubic root of 2275142422 is about 1315.2335018854.

The spelling of 2275142422 in words is "two billion, two hundred seventy-five million, one hundred forty-two thousand, four hundred twenty-two".