22814590322 has 4 divisors (see below), whose sum is σ = 34221885486. Its totient is φ = 11407295160.

The previous prime is 22814590283. The next prime is 22814590349. The reversal of 22814590322 is 22309541822.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22451725921 + 362864401 = 149839^2 + 19049^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5703647579 + ... + 5703647582.

Almost surely, 2^22814590322 is an apocalyptic number.

22814590322 is a deficient number, since it is larger than the sum of its proper divisors (11407295164).

22814590322 is a wasteful number, since it uses less digits than its factorization.

22814590322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11407295163.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 22814590322 in words is "twenty-two billion, eight hundred fourteen million, five hundred ninety thousand, three hundred twenty-two".