4472116223 has 4 divisors (see below), whose sum is σ = 4567267680. Its totient is φ = 4376964768.

The previous prime is 4472116217. The next prime is 4472116249. The reversal of 4472116223 is 3226112744.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4472116223 - 2²² = 4467921919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4472116223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472116423) by changing a digit.

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, 47575658 + ... + 47575751.

It is an arithmetic number, because the mean of its divisors is an integer number (1141816920).

Almost surely, 2^4472116223 is an apocalyptic number.

4472116223 is a deficient number, since it is larger than the sum of its proper divisors (95151457).

4472116223 is an equidigital number, since it uses as much as digits as its factorization.

4472116223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95151456.

The product of its digits is 16128, while the sum is 32.

The square root of 4472116223 is about 66873.8829663719. The cubic root of 4472116223 is about 1647.5465493282.

Adding to 4472116223 its reverse (3226112744), we get a palindrome (7698228967).

The spelling of 4472116223 in words is "four billion, four hundred seventy-two million, one hundred sixteen thousand, two hundred twenty-three".