22842894470 has 16 divisors (see below), whose sum is σ = 44855138448. Its totient is φ = 8306507040.

The previous prime is 22842894467. The next prime is 22842894511. The reversal of 22842894470 is 7449824822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103831229 + ... + 103831448.

It is an arithmetic number, because the mean of its divisors is an integer number (2803446153).

Almost surely, 2^22842894470 is an apocalyptic number.

22842894470 is a deficient number, since it is larger than the sum of its proper divisors (22012243978).

22842894470 is a wasteful number, since it uses less digits than its factorization.

22842894470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207662695.

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 22842894470 in words is "twenty-two billion, eight hundred forty-two million, eight hundred ninety-four thousand, four hundred seventy".