200442424042 has 32 divisors (see below), whose sum is σ = 363853503360. Its totient is φ = 80845117440.

The previous prime is 200442424033. The next prime is 200442424103. The reversal of 200442424042 is 240424244002.

It is a self number, because there is not a number n which added to its sum of digits gives 200442424042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6145317 + ... + 6177847.

It is an arithmetic number, because the mean of its divisors is an integer number (11370421980).

Almost surely, 2^200442424042 is an apocalyptic number.

200442424042 is a deficient number, since it is larger than the sum of its proper divisors (163411079318).

200442424042 is a wasteful number, since it uses less digits than its factorization.

200442424042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58446.

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

Adding to 200442424042 its reverse (240424244002), we get a palindrome (440866668044).

The spelling of 200442424042 in words is "two hundred billion, four hundred forty-two million, four hundred twenty-four thousand, forty-two".