22984449567 has 8 divisors (see below), whose sum is σ = 31634511360. Its totient is φ = 14828677080.

The previous prime is 22984449547. The next prime is 22984449589. The reversal of 22984449567 is 76594448922.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22984449567 - 2¹⁴ = 22984433183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22984449567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22984449517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123572217 + ... + 123572402.

It is an arithmetic number, because the mean of its divisors is an integer number (3954313920).

Almost surely, 2^22984449567 is an apocalyptic number.

22984449567 is a deficient number, since it is larger than the sum of its proper divisors (8650061793).

22984449567 is a wasteful number, since it uses less digits than its factorization.

22984449567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247144653.

The product of its digits is 34836480, while the sum is 60.

The spelling of 22984449567 in words is "twenty-two billion, nine hundred eighty-four million, four hundred forty-nine thousand, five hundred sixty-seven".