200444204001 has 4 divisors (see below), whose sum is σ = 267258938672. Its totient is φ = 133629469332.

The previous prime is 200444203961. The next prime is 200444204047. The reversal of 200444204001 is 100402444002.

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.

It is not a de Polignac number, because 200444204001 - 2¹⁰ = 200444202977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200444204071) 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 3 ways as a sum of consecutive naturals, for example, 33407367331 + ... + 33407367336.

It is an arithmetic number, because the mean of its divisors is an integer number (66814734668).

Almost surely, 2^200444204001 is an apocalyptic number.

It is an amenable number.

200444204001 is a deficient number, since it is larger than the sum of its proper divisors (66814734671).

200444204001 is an equidigital number, since it uses as much as digits as its factorization.

200444204001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66814734670.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 200444204001 its reverse (100402444002), we get a palindrome (300846648003).

The spelling of 200444204001 in words is "two hundred billion, four hundred forty-four million, two hundred four thousand, one".