200404444416 has 72 divisors (see below), whose sum is σ = 581856110304. Its totient is φ = 60728616960.

The previous prime is 200404444367. The next prime is 200404444417. The reversal of 200404444416 is 614444404002.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200404444417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11852611 + ... + 11869506.

Almost surely, 2^200404444416 is an apocalyptic number.

It is an amenable number.

200404444416 is an abundant number, since it is smaller than the sum of its proper divisors (381451665888).

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

200404444416 is a wasteful number, since it uses less digits than its factorization.

200404444416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23722147 (or 23722133 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 200404444416 its reverse (614444404002), we get a palindrome (814848848418).

The spelling of 200404444416 in words is "two hundred billion, four hundred four million, four hundred forty-four thousand, four hundred sixteen".