200043434341 has 4 divisors (see below), whose sum is σ = 206496448384. Its totient is φ = 193590420300.

The previous prime is 200043434323. The next prime is 200043434351. The reversal of 200043434341 is 143434340002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143434340002 = 2 ⋅71717170001.

It is a cyclic number.

It is not a de Polignac number, because 200043434341 - 2²⁹ = 199506563429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200043434321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3226506975 + ... + 3226507036.

It is an arithmetic number, because the mean of its divisors is an integer number (51624112096).

Almost surely, 2^200043434341 is an apocalyptic number.

It is an amenable number.

200043434341 is a deficient number, since it is larger than the sum of its proper divisors (6453014043).

200043434341 is an equidigital number, since it uses as much as digits as its factorization.

200043434341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453014042.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 200043434341 its reverse (143434340002), we get a palindrome (343477774343).

The spelling of 200043434341 in words is "two hundred billion, forty-three million, four hundred thirty-four thousand, three hundred forty-one".