224112749817 has 16 divisors (see below), whose sum is σ = 329209732800. Its totient is φ = 134481096000.

The previous prime is 224112749761. The next prime is 224112749857. The reversal of 224112749817 is 718947211422.

224112749817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224112749817 - 2¹⁰ = 224112748793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224112749857) 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 15 ways as a sum of consecutive naturals, for example, 33616942 + ... + 33623607.

It is an arithmetic number, because the mean of its divisors is an integer number (20575608300).

Almost surely, 2^224112749817 is an apocalyptic number.

It is an amenable number.

224112749817 is a deficient number, since it is larger than the sum of its proper divisors (105096982983).

224112749817 is a wasteful number, since it uses less digits than its factorization.

224112749817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67240664.

The product of its digits is 451584, while the sum is 48.

The spelling of 224112749817 in words is "two hundred twenty-four billion, one hundred twelve million, seven hundred forty-nine thousand, eight hundred seventeen".