200442122042444 has 24 divisors (see below), whose sum is σ = 350835278028480. Its totient is φ = 100203472428416.

The previous prime is 200442122042443. The next prime is 200442122042497. The reversal of 200442122042444 is 444240221244002.

It is not an unprimeable number, because it can be changed into a prime (200442122042443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709923869 + ... + 710206155.

It is an arithmetic number, because the mean of its divisors is an integer number (14618136584520).

Almost surely, 2^{200442122042444} is an apocalyptic number.

It is an amenable number.

200442122042444 is a deficient number, since it is larger than the sum of its proper divisors (150393155986036).

200442122042444 is a wasteful number, since it uses less digits than its factorization.

200442122042444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312817 (or 312815 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 35.

Adding to 200442122042444 its reverse (444240221244002), we get a palindrome (644682343286446).

The spelling of 200442122042444 in words is "two hundred trillion, four hundred forty-two billion, one hundred twenty-two million, forty-two thousand, four hundred forty-four".