22264234234 has 16 divisors (see below), whose sum is σ = 36435350016. Its totient is φ = 10119282400.

The previous prime is 22264234231. The next prime is 22264234247. The reversal of 22264234234 is 43243246222.

It is a super-2 number, since 2×22264234234² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22264234234.

It is not an unprimeable number, because it can be changed into a prime (22264234231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296679 + ... + 364069.

It is an arithmetic number, because the mean of its divisors is an integer number (2277209376).

Almost surely, 2^22264234234 is an apocalyptic number.

22264234234 is a deficient number, since it is larger than the sum of its proper divisors (14171115782).

22264234234 is a wasteful number, since it uses less digits than its factorization.

22264234234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82421.

The product of its digits is 110592, while the sum is 34.

The spelling of 22264234234 in words is "twenty-two billion, two hundred sixty-four million, two hundred thirty-four thousand, two hundred thirty-four".