200144044434 has 8 divisors (see below), whose sum is σ = 400288088880. Its totient is φ = 66714681476.

The previous prime is 200144044427. The next prime is 200144044439. The reversal of 200144044434 is 434440441002.

200144044434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

200144044434 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (200144044439) 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, 16678670364 + ... + 16678670375.

It is an arithmetic number, because the mean of its divisors is an integer number (50036011110).

Almost surely, 2^200144044434 is an apocalyptic number.

200144044434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200144044434 is a wasteful number, since it uses less digits than its factorization.

200144044434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33357340744.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 200144044434 its reverse (434440441002), we get a palindrome (634584485436).

The spelling of 200144044434 in words is "two hundred billion, one hundred forty-four million, forty-four thousand, four hundred thirty-four".