22442806007 has 2 divisors, whose sum is σ = 22442806008. Its totient is φ = 22442806006.

The previous prime is 22442805971. The next prime is 22442806019. The reversal of 22442806007 is 70060824422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22442806007 - 2⁸ = 22442805751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22442806907) 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 as a sum of consecutive naturals, namely, 11221403003 + 11221403004.

It is an arithmetic number, because the mean of its divisors is an integer number (11221403004).

Almost surely, 2^22442806007 is an apocalyptic number.

22442806007 is a deficient number, since it is larger than the sum of its proper divisors (1).

22442806007 is an equidigital number, since it uses as much as digits as its factorization.

22442806007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 35.

The spelling of 22442806007 in words is "twenty-two billion, four hundred forty-two million, eight hundred six thousand, seven".