200442003144 has 32 divisors (see below), whose sum is σ = 502101270720. Its totient is φ = 66681166016.

The previous prime is 200442003089. The next prime is 200442003191. The reversal of 200442003144 is 441300244002.

It is a happy number.

200442003144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8289867 + ... + 8314010.

It is an arithmetic number, because the mean of its divisors is an integer number (15690664710).

Almost surely, 2^200442003144 is an apocalyptic number.

200442003144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200442003144 is an abundant number, since it is smaller than the sum of its proper divisors (301659267576).

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

200442003144 is a wasteful number, since it uses less digits than its factorization.

200442003144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16604389 (or 16604385 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 200442003144 its reverse (441300244002), we get a palindrome (641742247146).

The spelling of 200442003144 in words is "two hundred billion, four hundred forty-two million, three thousand, one hundred forty-four".