22080247889 has 8 divisors (see below), whose sum is σ = 25538600640. Its totient is φ = 18697903056.

The previous prime is 22080247841. The next prime is 22080247901. The reversal of 22080247889 is 98874208022.

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

It is not a de Polignac number, because 22080247889 - 2²⁴ = 22063470673 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22080247589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19001354 + ... + 19002515.

It is an arithmetic number, because the mean of its divisors is an integer number (3192325080).

Almost surely, 2^22080247889 is an apocalyptic number.

It is an amenable number.

22080247889 is a deficient number, since it is larger than the sum of its proper divisors (3458352751).

22080247889 is an equidigital number, since it uses as much as digits as its factorization.

22080247889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38003959.

The product of its (nonzero) digits is 1032192, while the sum is 50.

The spelling of 22080247889 in words is "twenty-two billion, eighty million, two hundred forty-seven thousand, eight hundred eighty-nine".