22040024289 has 16 divisors (see below), whose sum is σ = 31777360128. Its totient is φ = 13534798592.

The previous prime is 22040024261. The next prime is 22040024291. The reversal of 22040024289 is 98242004022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22040024289 - 2⁵ = 22040024257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22040024219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4595022 + ... + 4599815.

It is an arithmetic number, because the mean of its divisors is an integer number (1986085008).

Almost surely, 2^22040024289 is an apocalyptic number.

It is an amenable number.

22040024289 is a deficient number, since it is larger than the sum of its proper divisors (9737335839).

22040024289 is a wasteful number, since it uses less digits than its factorization.

22040024289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9194904.

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 22040024289 in words is "twenty-two billion, forty million, twenty-four thousand, two hundred eighty-nine".