44422423207 has 2 divisors, whose sum is σ = 44422423208. Its totient is φ = 44422423206.

The previous prime is 44422423153. The next prime is 44422423219. The reversal of 44422423207 is 70232422444.

44422423207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44422423207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44422421207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22211211603 + 22211211604.

It is an arithmetic number, because the mean of its divisors is an integer number (22211211604).

Almost surely, 2^44422423207 is an apocalyptic number.

44422423207 is a deficient number, since it is larger than the sum of its proper divisors (1).

44422423207 is an equidigital number, since it uses as much as digits as its factorization.

44422423207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 34.

The spelling of 44422423207 in words is "forty-four billion, four hundred twenty-two million, four hundred twenty-three thousand, two hundred seven".