441004342043 has 2 divisors, whose sum is σ = 441004342044. Its totient is φ = 441004342042.

The previous prime is 441004342019. The next prime is 441004342057. The reversal of 441004342043 is 340243400144.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441004342043 - 2¹² = 441004337947 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 441004341997 and 441004342015.

It is not a weakly prime, because it can be changed into another prime (441004342003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220502171021 + 220502171022.

It is an arithmetic number, because the mean of its divisors is an integer number (220502171022).

Almost surely, 2^441004342043 is an apocalyptic number.

441004342043 is a deficient number, since it is larger than the sum of its proper divisors (1).

441004342043 is an equidigital number, since it uses as much as digits as its factorization.

441004342043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 441004342043 its reverse (340243400144), we get a palindrome (781247742187).

The spelling of 441004342043 in words is "four hundred forty-one billion, four million, three hundred forty-two thousand, forty-three".