200235440443452 has 12 divisors (see below), whose sum is σ = 467216027701416. Its totient is φ = 66745146814480.

The previous prime is 200235440443433. The next prime is 200235440443469. The reversal of 200235440443452 is 254344044532002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8343143351799 + ... + 8343143351822.

It is an arithmetic number, because the mean of its divisors is an integer number (38934668975118).

Almost surely, 2^{200235440443452} is an apocalyptic number.

It is an amenable number.

200235440443452 is an abundant number, since it is smaller than the sum of its proper divisors (266980587257964).

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

200235440443452 is a wasteful number, since it uses less digits than its factorization.

200235440443452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16686286703628 (or 16686286703626 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 42.

Adding to 200235440443452 its reverse (254344044532002), we get a palindrome (454579484975454).

The spelling of 200235440443452 in words is "two hundred trillion, two hundred thirty-five billion, four hundred forty million, four hundred forty-three thousand, four hundred fifty-two".