441041011 has 2 divisors, whose sum is σ = 441041012. Its totient is φ = 441041010.

The previous prime is 441040993. The next prime is 441041017. The reversal of 441041011 is 110140144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441041011 - 2⁷ = 441040883 is a prime.

It is not a weakly prime, because it can be changed into another prime (441041017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220520505 + 220520506.

It is an arithmetic number, because the mean of its divisors is an integer number (220520506).

Almost surely, 2^441041011 is an apocalyptic number.

441041011 is a deficient number, since it is larger than the sum of its proper divisors (1).

441041011 is an equidigital number, since it uses as much as digits as its factorization.

441041011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 441041011 is about 21000.9764296806. The cubic root of 441041011 is about 761.1898553741.

Adding to 441041011 its reverse (110140144), we get a palindrome (551181155).

The spelling of 441041011 in words is "four hundred forty-one million, forty-one thousand, eleven".