22872743822 has 32 divisors (see below), whose sum is σ = 34927206912. Its totient is φ = 11232594144.

The previous prime is 22872743819. The next prime is 22872743833. The reversal of 22872743822 is 22834727822.

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 15 ways as a sum of consecutive naturals, for example, 14822783 + ... + 14824325.

It is an arithmetic number, because the mean of its divisors is an integer number (1091475216).

Almost surely, 2^22872743822 is an apocalyptic number.

22872743822 is a deficient number, since it is larger than the sum of its proper divisors (12054463090).

22872743822 is a wasteful number, since it uses less digits than its factorization.

22872743822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192.

The product of its digits is 1204224, while the sum is 47.

The spelling of 22872743822 in words is "twenty-two billion, eight hundred seventy-two million, seven hundred forty-three thousand, eight hundred twenty-two".