2444204020319 has 2 divisors, whose sum is σ = 2444204020320. Its totient is φ = 2444204020318.

The previous prime is 2444204020301. The next prime is 2444204020361. The reversal of 2444204020319 is 9130204024442.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2444204020319 - 2¹⁶ = 2444203954783 is a prime.

It is a super-2 number, since 2×2444204020319² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2444204020399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222102010159 + 1222102010160.

It is an arithmetic number, because the mean of its divisors is an integer number (1222102010160).

Almost surely, 2^{2444204020319} is an apocalyptic number.

2444204020319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2444204020319 is an equidigital number, since it uses as much as digits as its factorization.

2444204020319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 2444204020319 in words is "two trillion, four hundred forty-four billion, two hundred four million, twenty thousand, three hundred nineteen".