222620460404 has 24 divisors (see below), whose sum is σ = 394976873088. Its totient is φ = 109770344640.

The previous prime is 222620460401. The next prime is 222620460409. The reversal of 222620460404 is 404064026222.

222620460404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222620460401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2248709 + ... + 2345619.

It is an arithmetic number, because the mean of its divisors is an integer number (16457369712).

Almost surely, 2^222620460404 is an apocalyptic number.

It is an amenable number.

222620460404 is a deficient number, since it is larger than the sum of its proper divisors (172356412684).

222620460404 is a wasteful number, since it uses less digits than its factorization.

222620460404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104855 (or 104853 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 222620460404 its reverse (404064026222), we get a palindrome (626684486626).

The spelling of 222620460404 in words is "two hundred twenty-two billion, six hundred twenty million, four hundred sixty thousand, four hundred four".