226440111622 has 24 divisors (see below), whose sum is σ = 361588527144. Its totient is φ = 106331745792.

The previous prime is 226440111607. The next prime is 226440111649. The reversal of 226440111622 is 226111044622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149523 + ... + 689374.

It is an arithmetic number, because the mean of its divisors is an integer number (15066188631).

Almost surely, 2^226440111622 is an apocalyptic number.

226440111622 is a deficient number, since it is larger than the sum of its proper divisors (135148415522).

226440111622 is a wasteful number, since it uses less digits than its factorization.

226440111622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839400 (or 839383 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 226440111622 in words is "two hundred twenty-six billion, four hundred forty million, one hundred eleven thousand, six hundred twenty-two".