200444044020 has 96 divisors (see below), whose sum is σ = 620015800320. Its totient is φ = 47977388160.

The previous prime is 200444044019. The next prime is 200444044027. The reversal of 200444044020 is 20440444002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200444044027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1870032 + ... + 1974311.

It is an arithmetic number, because the mean of its divisors is an integer number (6458497920).

Almost surely, 2^200444044020 is an apocalyptic number.

200444044020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200444044020 is an abundant number, since it is smaller than the sum of its proper divisors (419571756300).

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

200444044020 is a wasteful number, since it uses less digits than its factorization.

200444044020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3844445 (or 3844443 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 200444044020 its reverse (20440444002), we get a palindrome (220884488022).

The spelling of 200444044020 in words is "two hundred billion, four hundred forty-four million, forty-four thousand, twenty".