22743334736 has 10 divisors (see below), whose sum is σ = 44065211082. Its totient is φ = 11371667360.

The previous prime is 22743334673. The next prime is 22743334739. The reversal of 22743334736 is 63743334722.

It can be written as a sum of positive squares in only one way, i.e., 13595560000 + 9147774736 = 116600^2 + 95644^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22743334739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710729195 + ... + 710729226.

Almost surely, 2^22743334736 is an apocalyptic number.

It is an amenable number.

22743334736 is a deficient number, since it is larger than the sum of its proper divisors (21321876346).

22743334736 is a wasteful number, since it uses less digits than its factorization.

22743334736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421458429 (or 1421458423 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 44.

The spelling of 22743334736 in words is "twenty-two billion, seven hundred forty-three million, three hundred thirty-four thousand, seven hundred thirty-six".