200434220344043 has 8 divisors (see below), whose sum is σ = 229253763002880. Its totient is φ = 171661198337640.

The previous prime is 200434220343997. The next prime is 200434220344087. The reversal of 200434220344043 is 340443022434002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200434220344043 - 2⁶ = 200434220343979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200434220343994 and 200434220344012.

It is not an unprimeable number, because it can be changed into a prime (200434220344093) 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 7 ways as a sum of consecutive naturals, for example, 11630153873 + ... + 11630171106.

It is an arithmetic number, because the mean of its divisors is an integer number (28656720375360).

Almost surely, 2^{200434220344043} is an apocalyptic number.

200434220344043 is a deficient number, since it is larger than the sum of its proper divisors (28819542658837).

200434220344043 is a wasteful number, since it uses less digits than its factorization.

200434220344043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23260326217.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 200434220344043 its reverse (340443022434002), we get a palindrome (540877242778045).

The spelling of 200434220344043 in words is "two hundred trillion, four hundred thirty-four billion, two hundred twenty million, three hundred forty-four thousand, forty-three".