22041789679 has 12 divisors (see below), whose sum is σ = 27277414896. Its totient is φ = 17439656832.

The previous prime is 22041789659. The next prime is 22041789683. The reversal of 22041789679 is 97698714022.

It is not a de Polignac number, because 22041789679 - 2³¹ = 19894306031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22041789659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9314874 + ... + 9317239.

It is an arithmetic number, because the mean of its divisors is an integer number (2273117908).

Almost surely, 2^22041789679 is an apocalyptic number.

22041789679 is a deficient number, since it is larger than the sum of its proper divisors (5235625217).

22041789679 is a wasteful number, since it uses less digits than its factorization.

22041789679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18632146 (or 18632133 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 22041789679 in words is "twenty-two billion, forty-one million, seven hundred eighty-nine thousand, six hundred seventy-nine".