4221600806732 has 24 divisors (see below), whose sum is σ = 7493270383872. Its totient is φ = 2080677645200.

The previous prime is 4221600806707. The next prime is 4221600806789. The reversal of 4221600806732 is 2376080061224.

It is a self number, because there is not a number n which added to its sum of digits gives 4221600806732.

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, 104507 + ... + 2907597.

It is an arithmetic number, because the mean of its divisors is an integer number (312219599328).

Almost surely, 2^{4221600806732} is an apocalyptic number.

It is an amenable number.

4221600806732 is a deficient number, since it is larger than the sum of its proper divisors (3271669577140).

4221600806732 is a wasteful number, since it uses less digits than its factorization.

4221600806732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808469 (or 2808467 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

Adding to 4221600806732 its reverse (2376080061224), we get a palindrome (6597680867956).

The spelling of 4221600806732 in words is "four trillion, two hundred twenty-one billion, six hundred million, eight hundred six thousand, seven hundred thirty-two".