4444000403911 has 2 divisors, whose sum is σ = 4444000403912. Its totient is φ = 4444000403910.

The previous prime is 4444000403891. The next prime is 4444000404043. The reversal of 4444000403911 is 1193040004444.

4444000403911 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4444000403911 - 2²⁷ = 4443866186183 is a prime.

It is a super-2 number, since 2×4444000403911² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4444004403911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222000201955 + 2222000201956.

It is an arithmetic number, because the mean of its divisors is an integer number (2222000201956).

Almost surely, 2^{4444000403911} is an apocalyptic number.

4444000403911 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444000403911 is an equidigital number, since it uses as much as digits as its factorization.

4444000403911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 4444000403911 in words is "four trillion, four hundred forty-four billion, four hundred three thousand, nine hundred eleven".