22447160226 has 24 divisors (see below), whose sum is σ = 49766574000. Its totient is φ = 7308377496.

The previous prime is 22447160189. The next prime is 22447160273. The reversal of 22447160226 is 62206174422.

22447160226 is a `hidden beast` number, since 2 + 2 + 4 + 47 + 1 + 602 + 2 + 6 = 666.

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, 14499976 + ... + 14501523.

It is an arithmetic number, because the mean of its divisors is an integer number (2073607250).

Almost surely, 2^22447160226 is an apocalyptic number.

22447160226 is an abundant number, since it is smaller than the sum of its proper divisors (27319413774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22447160226 is a wasteful number, since it uses less digits than its factorization.

22447160226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29001550 (or 29001547 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 22447160226 in words is "twenty-two billion, four hundred forty-seven million, one hundred sixty thousand, two hundred twenty-six".