22354064344 has 16 divisors (see below), whose sum is σ = 41916709800. Its totient is φ = 11176275072.

The previous prime is 22354064309. The next prime is 22354064393. The reversal of 22354064344 is 44346045322.

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, 42544 + ... + 215680.

Almost surely, 2^22354064344 is an apocalyptic number.

It is an amenable number.

22354064344 is a deficient number, since it is larger than the sum of its proper divisors (19562645456).

22354064344 is a wasteful number, since it uses less digits than its factorization.

22354064344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189282 (or 189278 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

The spelling of 22354064344 in words is "twenty-two billion, three hundred fifty-four million, sixty-four thousand, three hundred forty-four".