224747334436 has 24 divisors (see below), whose sum is σ = 406902477240. Its totient is φ = 108490099200.

The previous prime is 224747334431. The next prime is 224747334437. The reversal of 224747334436 is 634433747422.

224747334436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 829094436 + 223918240000 = 28794^2 + 473200^2 .

It is a super-2 number, since 2×224747334436² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224747334436.

It is not an unprimeable number, because it can be changed into a prime (224747334431) 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 7 ways as a sum of consecutive naturals, for example, 1535566 + ... + 1675546.

It is an arithmetic number, because the mean of its divisors is an integer number (16954269885).

Almost surely, 2^224747334436 is an apocalyptic number.

It is an amenable number.

224747334436 is a deficient number, since it is larger than the sum of its proper divisors (182155142804).

224747334436 is a wasteful number, since it uses less digits than its factorization.

224747334436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153855 (or 153853 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 49.

The spelling of 224747334436 in words is "two hundred twenty-four billion, seven hundred forty-seven million, three hundred thirty-four thousand, four hundred thirty-six".