22743937274 has 8 divisors (see below), whose sum is σ = 35599206240. Its totient is φ = 10877535196.

The previous prime is 22743937267. The next prime is 22743937277. The reversal of 22743937274 is 47273934722.

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

It is not an unprimeable number, because it can be changed into a prime (22743937277) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 247216664 + ... + 247216755.

It is an arithmetic number, because the mean of its divisors is an integer number (4449900780).

Almost surely, 2^22743937274 is an apocalyptic number.

22743937274 is a deficient number, since it is larger than the sum of its proper divisors (12855268966).

22743937274 is a wasteful number, since it uses less digits than its factorization.

22743937274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494433444.

The product of its digits is 3556224, while the sum is 50.

The spelling of 22743937274 in words is "twenty-two billion, seven hundred forty-three million, nine hundred thirty-seven thousand, two hundred seventy-four".