444002207039 has 2 divisors, whose sum is σ = 444002207040. Its totient is φ = 444002207038.

The previous prime is 444002207021. The next prime is 444002207041. The reversal of 444002207039 is 930702200444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 444002207039 - 2¹⁶ = 444002141503 is a prime.

It is a super-2 number, since 2×444002207039² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 444002207041, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444002207069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222001103519 + 222001103520.

It is an arithmetic number, because the mean of its divisors is an integer number (222001103520).

Almost surely, 2^444002207039 is an apocalyptic number.

444002207039 is a deficient number, since it is larger than the sum of its proper divisors (1).

444002207039 is an equidigital number, since it uses as much as digits as its factorization.

444002207039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 444002207039 in words is "four hundred forty-four billion, two million, two hundred seven thousand, thirty-nine".