441132049 has 2 divisors, whose sum is σ = 441132050. Its totient is φ = 441132048.

The previous prime is 441131923. The next prime is 441132059. The reversal of 441132049 is 940231144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 424648449 + 16483600 = 20607^2 + 4060^2 .

It is a cyclic number.

It is not a de Polignac number, because 441132049 - 2⁷ = 441131921 is a prime.

It is not a weakly prime, because it can be changed into another prime (441132059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220566024 + 220566025.

It is an arithmetic number, because the mean of its divisors is an integer number (220566025).

Almost surely, 2^441132049 is an apocalyptic number.

It is an amenable number.

441132049 is a deficient number, since it is larger than the sum of its proper divisors (1).

441132049 is an equidigital number, since it uses as much as digits as its factorization.

441132049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 441132049 is about 21003.1437884903. The cubic root of 441132049 is about 761.2422257379.

The spelling of 441132049 in words is "four hundred forty-one million, one hundred thirty-two thousand, forty-nine".