22224444444410 has 16 divisors (see below), whose sum is σ = 43081230769416. Its totient is φ = 8205948717888.

The previous prime is 22224444444407. The next prime is 22224444444427. The reversal of 22224444444410 is 1444444442222.

It can be written as a sum of positive squares in 4 ways, for example, as 16657425985201 + 5567018459209 = 4081351^2 + 2359453^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85478632349 + ... + 85478632608.

Almost surely, 2^{22224444444410} is an apocalyptic number.

22224444444410 is a deficient number, since it is larger than the sum of its proper divisors (20856786325006).

22224444444410 is a wasteful number, since it uses less digits than its factorization.

22224444444410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170957264977.

The product of its (nonzero) digits is 1048576, while the sum is 41.

Adding to 22224444444410 its reverse (1444444442222), we get a palindrome (23668888886632).

The spelling of 22224444444410 in words is "twenty-two trillion, two hundred twenty-four billion, four hundred forty-four million, four hundred forty-four thousand, four hundred ten".