404223430202 has 8 divisors (see below), whose sum is σ = 606399465312. Its totient is φ = 202090275100.

The previous prime is 404223430183. The next prime is 404223430223. The reversal of 404223430202 is 202034322404.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10696424 + ... + 10734147.

It is an arithmetic number, because the mean of its divisors is an integer number (75799933164).

Almost surely, 2^404223430202 is an apocalyptic number.

404223430202 is a deficient number, since it is larger than the sum of its proper divisors (202176035110).

404223430202 is a wasteful number, since it uses less digits than its factorization.

404223430202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21440004.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 404223430202 its reverse (202034322404), we get a palindrome (606257752606).

The spelling of 404223430202 in words is "four hundred four billion, two hundred twenty-three million, four hundred thirty thousand, two hundred two".