2244421345039 has 2 divisors, whose sum is σ = 2244421345040. Its totient is φ = 2244421345038.

The previous prime is 2244421345003. The next prime is 2244421345057. The reversal of 2244421345039 is 9305431244422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2244421345039 - 2⁷ = 2244421344911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2244421344986 and 2244421345004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2244421345069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122210672519 + 1122210672520.

It is an arithmetic number, because the mean of its divisors is an integer number (1122210672520).

Almost surely, 2^{2244421345039} is an apocalyptic number.

2244421345039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244421345039 is an equidigital number, since it uses as much as digits as its factorization.

2244421345039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 2244421345039 in words is "two trillion, two hundred forty-four billion, four hundred twenty-one million, three hundred forty-five thousand, thirty-nine".