2022244239 has 4 divisors (see below), whose sum is σ = 2696325656. Its totient is φ = 1348162824.

The previous prime is 2022244207. The next prime is 2022244243. The reversal of 2022244239 is 9324422202.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2022244239 - 2⁵ = 2022244207 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 (2022244339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337040704 + ... + 337040709.

It is an arithmetic number, because the mean of its divisors is an integer number (674081414).

Almost surely, 2^2022244239 is an apocalyptic number.

2022244239 is a deficient number, since it is larger than the sum of its proper divisors (674081417).

2022244239 is an equidigital number, since it uses as much as digits as its factorization.

2022244239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674081416.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2022244239 is about 44969.3700089294. The cubic root of 2022244239 is about 1264.5748364714.

The spelling of 2022244239 in words is "two billion, twenty-two million, two hundred forty-four thousand, two hundred thirty-nine".