200202444242 has 8 divisors (see below), whose sum is σ = 300427612416. Its totient is φ = 100059906772.

The previous prime is 200202444241. The next prime is 200202444259. The reversal of 200202444242 is 242444202002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×200202444242² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200202444241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20651618 + ... + 20661309.

It is an arithmetic number, because the mean of its divisors is an integer number (37553451552).

Almost surely, 2^200202444242 is an apocalyptic number.

200202444242 is a deficient number, since it is larger than the sum of its proper divisors (100225168174).

200202444242 is a wasteful number, since it uses less digits than its factorization.

200202444242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41315352.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 200202444242 its reverse (242444202002), we get a palindrome (442646646244).

The spelling of 200202444242 in words is "two hundred billion, two hundred two million, four hundred forty-four thousand, two hundred forty-two".