22744634336 has 48 divisors (see below), whose sum is σ = 45006418800. Its totient is φ = 11314556928.

The previous prime is 22744634317. The next prime is 22744634347. The reversal of 22744634336 is 63343644722.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 8770256 + ... + 8772848.

It is an arithmetic number, because the mean of its divisors is an integer number (937633725).

Almost surely, 2^22744634336 is an apocalyptic number.

It is an amenable number.

22744634336 is a deficient number, since it is larger than the sum of its proper divisors (22261784464).

22744634336 is a wasteful number, since it uses less digits than its factorization.

22744634336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891 (or 3883 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 44.

The spelling of 22744634336 in words is "twenty-two billion, seven hundred forty-four million, six hundred thirty-four thousand, three hundred thirty-six".