22774890326 has 8 divisors (see below), whose sum is σ = 34464657384. Its totient is φ = 11286671200.

The previous prime is 22774890301. The next prime is 22774890331. The reversal of 22774890326 is 62309847722.

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

It is a super-2 number, since 2×22774890326² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50386700 + ... + 50387151.

It is an arithmetic number, because the mean of its divisors is an integer number (4308082173).

Almost surely, 2^22774890326 is an apocalyptic number.

22774890326 is a deficient number, since it is larger than the sum of its proper divisors (11689767058).

22774890326 is a wasteful number, since it uses less digits than its factorization.

22774890326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100773966.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 22774890326 in words is "twenty-two billion, seven hundred seventy-four million, eight hundred ninety thousand, three hundred twenty-six".