404012223202 has 16 divisors (see below), whose sum is σ = 699732512640. Its totient is φ = 171363063168.

The previous prime is 404012223169. The next prime is 404012223227. The reversal of 404012223202 is 202322210404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148751302 + ... + 148754017.

It is an arithmetic number, because the mean of its divisors is an integer number (43733282040).

Almost surely, 2^404012223202 is an apocalyptic number.

404012223202 is a deficient number, since it is larger than the sum of its proper divisors (295720289438).

404012223202 is a wasteful number, since it uses less digits than its factorization.

404012223202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297505425.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 404012223202 its reverse (202322210404), we get a palindrome (606334433606).

The spelling of 404012223202 in words is "four hundred four billion, twelve million, two hundred twenty-three thousand, two hundred two".