200043321442430 has 32 divisors (see below), whose sum is σ = 360925355020608. Its totient is φ = 79829205984000.

The previous prime is 200043321442427. The next prime is 200043321442439. The reversal of 200043321442430 is 34244123340002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200043321442439) 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, 2721386 + ... + 20186445.

It is an arithmetic number, because the mean of its divisors is an integer number (11278917344394).

Almost surely, 2^{200043321442430} is an apocalyptic number.

200043321442430 is a deficient number, since it is larger than the sum of its proper divisors (160882033578178).

200043321442430 is a wasteful number, since it uses less digits than its factorization.

200043321442430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22909892.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 200043321442430 its reverse (34244123340002), we get a palindrome (234287444782432).

The spelling of 200043321442430 in words is "two hundred trillion, forty-three billion, three hundred twenty-one million, four hundred forty-two thousand, four hundred thirty".