200444131043 has 6 divisors (see below), whose sum is σ = 217048970484. Its totient is φ = 185025351576.

The previous prime is 200444131003. The next prime is 200444131091. The reversal of 200444131043 is 340131444002.

It is not a de Polignac number, because 200444131043 - 2¹⁸ = 200443868899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200444131003) 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 5 ways as a sum of consecutive naturals, for example, 593029805 + ... + 593030142.

It is an arithmetic number, because the mean of its divisors is an integer number (36174828414).

Almost surely, 2^200444131043 is an apocalyptic number.

200444131043 is a deficient number, since it is larger than the sum of its proper divisors (16604839441).

200444131043 is a wasteful number, since it uses less digits than its factorization.

200444131043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186059973 (or 1186059960 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 200444131043 its reverse (340131444002), we get a palindrome (540575575045).

The spelling of 200444131043 in words is "two hundred billion, four hundred forty-four million, one hundred thirty-one thousand, forty-three".