200044424242 has 24 divisors (see below), whose sum is σ = 329500664640. Its totient is φ = 91027787760.

The previous prime is 200044424191. The next prime is 200044424287. The reversal of 200044424242 is 242424440002.

200044424242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 200044424242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4143942 + ... + 4191937.

It is an arithmetic number, because the mean of its divisors is an integer number (13729194360).

Almost surely, 2^200044424242 is an apocalyptic number.

200044424242 is a deficient number, since it is larger than the sum of its proper divisors (129456240398).

200044424242 is a wasteful number, since it uses less digits than its factorization.

200044424242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8335978 (or 8335965 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 200044424242 its reverse (242424440002), we get a palindrome (442468864244).

The spelling of 200044424242 in words is "two hundred billion, forty-four million, four hundred twenty-four thousand, two hundred forty-two".