200440144224 has 72 divisors (see below), whose sum is σ = 588388836672. Its totient is φ = 64658108160.

The previous prime is 200440144199. The next prime is 200440144237. The reversal of 200440144224 is 422441044002.

200440144224 is a `hidden beast` number, since 200 + 440 + 14 + 4 + 2 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11216439 + ... + 11234294.

It is an arithmetic number, because the mean of its divisors is an integer number (8172067176).

Almost surely, 2^200440144224 is an apocalyptic number.

200440144224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200440144224 is an abundant number, since it is smaller than the sum of its proper divisors (387948692448).

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

200440144224 is a wasteful number, since it uses less digits than its factorization.

200440144224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22450780 (or 22450769 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 200440144224 its reverse (422441044002), we get a palindrome (622881188226).

The spelling of 200440144224 in words is "two hundred billion, four hundred forty million, one hundred forty-four thousand, two hundred twenty-four".