200204042402 has 64 divisors (see below), whose sum is σ = 376543233024. Its totient is φ = 77721431040.

The previous prime is 200204042387. The next prime is 200204042411. The reversal of 200204042402 is 204240402002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4786343 + ... + 4827989.

It is an arithmetic number, because the mean of its divisors is an integer number (5883488016).

Almost surely, 2^200204042402 is an apocalyptic number.

200204042402 is a deficient number, since it is larger than the sum of its proper divisors (176339190622).

200204042402 is a wasteful number, since it uses less digits than its factorization.

200204042402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42163.

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

Adding to 200204042402 its reverse (204240402002), we get a palindrome (404444444404).

The spelling of 200204042402 in words is "two hundred billion, two hundred four million, forty-two thousand, four hundred two".