22489164226 has 8 divisors (see below), whose sum is σ = 33734560320. Its totient is φ = 11244310788.

The previous prime is 22489164223. The next prime is 22489164233. The reversal of 22489164226 is 62246198422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22489164223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8046 + ... + 212233.

It is an arithmetic number, because the mean of its divisors is an integer number (4216820040).

Almost surely, 2^22489164226 is an apocalyptic number.

22489164226 is a deficient number, since it is larger than the sum of its proper divisors (11245396094).

22489164226 is a wasteful number, since it uses less digits than its factorization.

22489164226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271328.

The product of its digits is 663552, while the sum is 46.

The spelling of 22489164226 in words is "twenty-two billion, four hundred eighty-nine million, one hundred sixty-four thousand, two hundred twenty-six".