202404204402 has 8 divisors (see below), whose sum is σ = 404808408816. Its totient is φ = 67468068132.

The previous prime is 202404204349. The next prime is 202404204419. The reversal of 202404204402 is 204402404202.

202404204402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

202404204402 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 16867017028 + ... + 16867017039.

It is an arithmetic number, because the mean of its divisors is an integer number (50601051102).

Almost surely, 2^202404204402 is an apocalyptic number.

202404204402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202404204402 is a wasteful number, since it uses less digits than its factorization.

202404204402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33734034072.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 202404204402 its reverse (204402404202), we get a palindrome (406806608604).

The spelling of 202404204402 in words is "two hundred two billion, four hundred four million, two hundred four thousand, four hundred two".