22424422039 has 2 divisors, whose sum is σ = 22424422040. Its totient is φ = 22424422038.

The previous prime is 22424422037. The next prime is 22424422049. The reversal of 22424422039 is 93022442422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22424422039 - 2¹ = 22424422037 is a prime.

Together with 22424422037, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 22424421995 and 22424422013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22424422037) 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 as a sum of consecutive naturals, namely, 11212211019 + 11212211020.

It is an arithmetic number, because the mean of its divisors is an integer number (11212211020).

Almost surely, 2^22424422039 is an apocalyptic number.

22424422039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22424422039 is an equidigital number, since it uses as much as digits as its factorization.

22424422039 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 22424422039 in words is "twenty-two billion, four hundred twenty-four million, four hundred twenty-two thousand, thirty-nine".