22475424433 has 16 divisors (see below), whose sum is σ = 28033543296. Its totient is φ = 17505671040.

The previous prime is 22475424373. The next prime is 22475424467. The reversal of 22475424433 is 33442457422.

It is not a de Polignac number, because 22475424433 - 2⁹ = 22475423921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22475421433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117085 + ... + 242197.

It is an arithmetic number, because the mean of its divisors is an integer number (1752096456).

Almost surely, 2^22475424433 is an apocalyptic number.

It is an amenable number.

22475424433 is a deficient number, since it is larger than the sum of its proper divisors (5558118863).

22475424433 is a wasteful number, since it uses less digits than its factorization.

22475424433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127464.

The product of its digits is 645120, while the sum is 40.

The spelling of 22475424433 in words is "twenty-two billion, four hundred seventy-five million, four hundred twenty-four thousand, four hundred thirty-three".