200444555404 has 6 divisors (see below), whose sum is σ = 350777971964. Its totient is φ = 100222277700.

The previous prime is 200444555401. The next prime is 200444555407. The reversal of 200444555404 is 404555444002.

200444555404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200444555401) and next prime (200444555407).

It is a super-2 number, since 2×200444555404² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200444555401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25055569422 + ... + 25055569429.

Almost surely, 2^200444555404 is an apocalyptic number.

It is an amenable number.

200444555404 is a deficient number, since it is larger than the sum of its proper divisors (150333416560).

200444555404 is a wasteful number, since it uses less digits than its factorization.

200444555404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50111138855 (or 50111138853 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 37.

Adding to 200444555404 its reverse (404555444002), we get a palindrome (604999999406).

The spelling of 200444555404 in words is "two hundred billion, four hundred forty-four million, five hundred fifty-five thousand, four hundred four".