441000000000011 has 2 divisors, whose sum is σ = 441000000000012. Its totient is φ = 441000000000010.

The previous prime is 440999999999983. The next prime is 441000000000023. The reversal of 441000000000011 is 110000000000144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441000000000011 - 2⁶ = 440999999999947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 440999999999911 and 441000000000001.

It is not a weakly prime, because it can be changed into another prime (441000000000031) 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, 220500000000005 + 220500000000006.

It is an arithmetic number, because the mean of its divisors is an integer number (220500000000006).

Almost surely, 2^{441000000000011} is an apocalyptic number.

441000000000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

441000000000011 is an equidigital number, since it uses as much as digits as its factorization.

441000000000011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

Subtracting from 441000000000011 its sum of digits (11), we obtain a square (441000000000000 = 21000000²).

Adding to 441000000000011 its reverse (110000000000144), we get a palindrome (551000000000155).

The spelling of 441000000000011 in words is "four hundred forty-one trillion, eleven", and thus it is an aban number.