224041444433 has 4 divisors (see below), whose sum is σ = 224050853028. Its totient is φ = 224032035840.

The previous prime is 224041444397. The next prime is 224041444457. The reversal of 224041444433 is 334444140422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9249053584 + 214792390849 = 96172^2 + 463457^2 .

It is a cyclic number.

It is not a de Polignac number, because 224041444433 - 2²⁰ = 224040395857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224041444393 and 224041444402.

It is not an unprimeable number, because it can be changed into a prime (224041441433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4668488 + ... + 4716233.

It is an arithmetic number, because the mean of its divisors is an integer number (56012713257).

Almost surely, 2^224041444433 is an apocalyptic number.

It is an amenable number.

224041444433 is a deficient number, since it is larger than the sum of its proper divisors (9408595).

224041444433 is an equidigital number, since it uses as much as digits as its factorization.

224041444433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9408594.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 224041444433 its reverse (334444140422), we get a palindrome (558485584855).

The spelling of 224041444433 in words is "two hundred twenty-four billion, forty-one million, four hundred forty-four thousand, four hundred thirty-three".