4440044003999 has 2 divisors, whose sum is σ = 4440044004000. Its totient is φ = 4440044003998.

The previous prime is 4440044003981. The next prime is 4440044004073. The reversal of 4440044003999 is 9993004400444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4440044003999 - 2⁸ = 4440044003743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4440044003929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220022001999 + 2220022002000.

It is an arithmetic number, because the mean of its divisors is an integer number (2220022002000).

Almost surely, 2^{4440044003999} is an apocalyptic number.

4440044003999 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440044003999 is an equidigital number, since it uses as much as digits as its factorization.

4440044003999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 4440044003999 in words is "four trillion, four hundred forty billion, forty-four million, three thousand, nine hundred ninety-nine".