441404077111 has 2 divisors, whose sum is σ = 441404077112. Its totient is φ = 441404077110.

The previous prime is 441404077063. The next prime is 441404077117. The reversal of 441404077111 is 111770404144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441404077111 - 2⁹ = 441404076599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441404077117) 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, 220702038555 + 220702038556.

It is an arithmetic number, because the mean of its divisors is an integer number (220702038556).

Almost surely, 2^441404077111 is an apocalyptic number.

441404077111 is a deficient number, since it is larger than the sum of its proper divisors (1).

441404077111 is an equidigital number, since it uses as much as digits as its factorization.

441404077111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 34.

The spelling of 441404077111 in words is "four hundred forty-one billion, four hundred four million, seventy-seven thousand, one hundred eleven".