224434303234423 has 16 divisors (see below), whose sum is σ = 240733224966240. Its totient is φ = 208487913204736.

The previous prime is 224434303234391. The next prime is 224434303234441. The reversal of 224434303234423 is 324432303434422.

It is a cyclic number.

It is not a de Polignac number, because 224434303234423 - 2⁵ = 224434303234391 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 224434303234423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224434303231423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130886440 + ... + 132590077.

It is an arithmetic number, because the mean of its divisors is an integer number (15045826560390).

Almost surely, 2^{224434303234423} is an apocalyptic number.

224434303234423 is a deficient number, since it is larger than the sum of its proper divisors (16298921731817).

224434303234423 is a wasteful number, since it uses less digits than its factorization.

224434303234423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263477186.

The product of its (nonzero) digits is 3981312, while the sum is 43.

Adding to 224434303234423 its reverse (324432303434422), we get a palindrome (548866606668845).

The spelling of 224434303234423 in words is "two hundred twenty-four trillion, four hundred thirty-four billion, three hundred three million, two hundred thirty-four thousand, four hundred twenty-three".