202400224402 has 8 divisors (see below), whose sum is σ = 308746105200. Its totient is φ = 99484856004.

The previous prime is 202400224373. The next prime is 202400224423. The reversal of 202400224402 is 204422004202.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 857627952 + ... + 857628187.

It is an arithmetic number, because the mean of its divisors is an integer number (38593263150).

Almost surely, 2^202400224402 is an apocalyptic number.

202400224402 is a deficient number, since it is larger than the sum of its proper divisors (106345880798).

202400224402 is a wasteful number, since it uses less digits than its factorization.

202400224402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715256200.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 202400224402 its reverse (204422004202), we get a palindrome (406822228604).

The spelling of 202400224402 in words is "two hundred two billion, four hundred million, two hundred twenty-four thousand, four hundred two".