4220224236604 has 24 divisors (see below), whose sum is σ = 7685810022240. Its totient is φ = 2025149923776.

The previous prime is 4220224236589. The next prime is 4220224236637. The reversal of 4220224236604 is 4066324220224.

It is a congruent number.

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, 108906507 + ... + 108945250.

It is an arithmetic number, because the mean of its divisors is an integer number (320242084260).

Almost surely, 2^{4220224236604} is an apocalyptic number.

It is an amenable number.

4220224236604 is a deficient number, since it is larger than the sum of its proper divisors (3465585785636).

4220224236604 is a wasteful number, since it uses less digits than its factorization.

4220224236604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217851957 (or 217851955 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 4220224236604 its reverse (4066324220224), we get a palindrome (8286548456828).

The spelling of 4220224236604 in words is "four trillion, two hundred twenty billion, two hundred twenty-four million, two hundred thirty-six thousand, six hundred four".