12234446889 has 8 divisors (see below), whose sum is σ = 18642966720. Its totient is φ = 6991112496.

The previous prime is 12234446869. The next prime is 12234446897. The reversal of 12234446889 is 98864443221.

12234446889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12234446889 - 2⁸ = 12234446633 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (12234446839) 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 7 ways as a sum of consecutive naturals, for example, 291296334 + ... + 291296375.

It is an arithmetic number, because the mean of its divisors is an integer number (2330370840).

Almost surely, 2^12234446889 is an apocalyptic number.

It is an amenable number.

12234446889 is a deficient number, since it is larger than the sum of its proper divisors (6408519831).

12234446889 is an equidigital number, since it uses as much as digits as its factorization.

12234446889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582592719.

The product of its digits is 2654208, while the sum is 51.

The spelling of 12234446889 in words is "twelve billion, two hundred thirty-four million, four hundred forty-six thousand, eight hundred eighty-nine".