441004430043 has 16 divisors (see below), whose sum is σ = 656269680640. Its totient is φ = 292684550472.

The previous prime is 441004430039. The next prime is 441004430047. The reversal of 441004430043 is 340034400144.

It is an interprime number because it is at equal distance from previous prime (441004430039) and next prime (441004430047).

It is not a de Polignac number, because 441004430043 - 2² = 441004430039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441004429989 and 441004430016.

It is not an unprimeable number, because it can be changed into a prime (441004430047) 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 in 15 ways as a sum of consecutive naturals, for example, 36616171 + ... + 36628212.

It is an arithmetic number, because the mean of its divisors is an integer number (41016855040).

Almost surely, 2^441004430043 is an apocalyptic number.

441004430043 is a deficient number, since it is larger than the sum of its proper divisors (215265250597).

441004430043 is a wasteful number, since it uses less digits than its factorization.

441004430043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73244615 (or 73244609 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 441004430043 its reverse (340034400144), we get a palindrome (781038830187).

The spelling of 441004430043 in words is "four hundred forty-one billion, four million, four hundred thirty thousand, forty-three".