200444440044 has 12 divisors (see below), whose sum is σ = 467703693464. Its totient is φ = 66814813344.

The previous prime is 200444439997. The next prime is 200444440057. The reversal of 200444440044 is 440044444002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 200444439993 and 200444440020.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8351851657 + ... + 8351851680.

Almost surely, 2^200444440044 is an apocalyptic number.

It is an amenable number.

200444440044 is an abundant number, since it is smaller than the sum of its proper divisors (267259253420).

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

200444440044 is a wasteful number, since it uses less digits than its factorization.

200444440044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16703703344 (or 16703703342 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 200444440044 its reverse (440044444002), we get a palindrome (640488884046).

The spelling of 200444440044 in words is "two hundred billion, four hundred forty-four million, four hundred forty thousand, forty-four".