200040004442 has 16 divisors (see below), whose sum is σ = 300475678272. Its totient is φ = 99881514720.

The previous prime is 200040004427. The next prime is 200040004543. The reversal of 200040004442 is 244400040002.

200040004442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 6564413 + ... + 6594815.

It is an arithmetic number, because the mean of its divisors is an integer number (18779729892).

Almost surely, 2^200040004442 is an apocalyptic number.

200040004442 is a deficient number, since it is larger than the sum of its proper divisors (100435673830).

200040004442 is a wasteful number, since it uses less digits than its factorization.

200040004442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34853.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 200040004442 its reverse (244400040002), we get a palindrome (444440044444).

The spelling of 200040004442 in words is "two hundred billion, forty million, four thousand, four hundred forty-two".