2444422039 has 2 divisors, whose sum is σ = 2444422040. Its totient is φ = 2444422038.

The previous prime is 2444422021. The next prime is 2444422051. The reversal of 2444422039 is 9302244442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2444422039 - 2¹⁵ = 2444389271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2444421995 and 2444422013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2444422139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222211019 + 1222211020.

It is an arithmetic number, because the mean of its divisors is an integer number (1222211020).

Almost surely, 2^2444422039 is an apocalyptic number.

2444422039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2444422039 is an equidigital number, since it uses as much as digits as its factorization.

2444422039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 2444422039 is about 49441.0966605718. The cubic root of 2444422039 is about 1347.0758911443.

The spelling of 2444422039 in words is "two billion, four hundred forty-four million, four hundred twenty-two thousand, thirty-nine".