200444023230 has 64 divisors (see below), whose sum is σ = 542895436800. Its totient is φ = 46916885120.

The previous prime is 200444023229. The next prime is 200444023231. The reversal of 200444023230 is 32320444002.

It is an interprime number because it is at equal distance from previous prime (200444023229) and next prime (200444023231).

It is a self number, because there is not a number n which added to its sum of digits gives 200444023230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200444023231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10462950 + ... + 10482089.

It is an arithmetic number, because the mean of its divisors is an integer number (8482741200).

Almost surely, 2^200444023230 is an apocalyptic number.

200444023230 is an abundant number, since it is smaller than the sum of its proper divisors (342451413570).

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

200444023230 is a wasteful number, since it uses less digits than its factorization.

200444023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20945089.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 200444023230 its reverse (32320444002), we get a palindrome (232764467232).

The spelling of 200444023230 in words is "two hundred billion, four hundred forty-four million, twenty-three thousand, two hundred thirty".