4444004004019 has 2 divisors, whose sum is σ = 4444004004020. Its totient is φ = 4444004004018.

The previous prime is 4444004003941. The next prime is 4444004004073. The reversal of 4444004004019 is 9104004004444.

4444004004019 is digitally balanced in base 3, 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 not a de Polignac number, because 4444004004019 - 2¹¹ = 4444004001971 is a prime.

It is a super-2 number, since 2×4444004004019² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4444004004079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222002002009 + 2222002002010.

It is an arithmetic number, because the mean of its divisors is an integer number (2222002002010).

Almost surely, 2^{4444004004019} is an apocalyptic number.

4444004004019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444004004019 is an equidigital number, since it uses as much as digits as its factorization.

4444004004019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 4444004004019 in words is "four trillion, four hundred forty-four billion, four million, four thousand, nineteen".