4404410420543 has 16 divisors (see below), whose sum is σ = 5341489436160. Its totient is φ = 3549864839136.

The previous prime is 4404410420539. The next prime is 4404410420549. The reversal of 4404410420543 is 3450240144044.

It is not a de Polignac number, because 4404410420543 - 2² = 4404410420539 is a prime.

It is a super-2 number, since 2×4404410420543² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404410420549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231825980 + ... + 231844977.

It is an arithmetic number, because the mean of its divisors is an integer number (333843089760).

Almost surely, 2^{4404410420543} is an apocalyptic number.

4404410420543 is a deficient number, since it is larger than the sum of its proper divisors (937079015617).

4404410420543 is a wasteful number, since it uses less digits than its factorization.

4404410420543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463671046.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 4404410420543 its reverse (3450240144044), we get a palindrome (7854650564587).

The spelling of 4404410420543 in words is "four trillion, four hundred four billion, four hundred ten million, four hundred twenty thousand, five hundred forty-three".