22822208849 has 12 divisors (see below), whose sum is σ = 25489441872. Its totient is φ = 20264945400.

The previous prime is 22822208819. The next prime is 22822208869. The reversal of 22822208849 is 94880222822.

It is not a de Polignac number, because 22822208849 - 2²⁴ = 22805431633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22822208819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 540707 + ... + 581384.

It is an arithmetic number, because the mean of its divisors is an integer number (2124120156).

Almost surely, 2^22822208849 is an apocalyptic number.

It is an amenable number.

22822208849 is a deficient number, since it is larger than the sum of its proper divisors (2667233023).

22822208849 is a wasteful number, since it uses less digits than its factorization.

22822208849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122188 (or 1122145 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 47.

The spelling of 22822208849 in words is "twenty-two billion, eight hundred twenty-two million, two hundred eight thousand, eight hundred forty-nine".