200344221144 has 48 divisors (see below), whose sum is σ = 542620236600. Its totient is φ = 66778785024.

The previous prime is 200344221109. The next prime is 200344221149. The reversal of 200344221144 is 441122443002.

200344221144 is a `hidden beast` number, since 2 + 0 + 0 + 3 + 442 + 211 + 4 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200344221149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2876767 + ... + 2945585.

Almost surely, 2^200344221144 is an apocalyptic number.

200344221144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200344221144 is an abundant number, since it is smaller than the sum of its proper divisors (342276015456).

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

200344221144 is a wasteful number, since it uses less digits than its factorization.

200344221144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109264 (or 109257 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 200344221144 its reverse (441122443002), we get a palindrome (641466664146).

The spelling of 200344221144 in words is "two hundred billion, three hundred forty-four million, two hundred twenty-one thousand, one hundred forty-four".