200042003402 has 16 divisors (see below), whose sum is σ = 308584161600. Its totient is φ = 97203994272.

The previous prime is 200042003387. The next prime is 200042003431. The reversal of 200042003402 is 204300240002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5827283 + ... + 5861510.

It is an arithmetic number, because the mean of its divisors is an integer number (19286510100).

Almost surely, 2^200042003402 is an apocalyptic number.

200042003402 is a deficient number, since it is larger than the sum of its proper divisors (108542158198).

200042003402 is a wasteful number, since it uses less digits than its factorization.

200042003402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11689037.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 200042003402 its reverse (204300240002), we get a palindrome (404342243404).

The spelling of 200042003402 in words is "two hundred billion, forty-two million, three thousand, four hundred two".