224443420003 has 8 divisors (see below), whose sum is σ = 244869264576. Its totient is φ = 204021225000.

The previous prime is 224443419983. The next prime is 224443420007. The reversal of 224443420003 is 300024344422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224443420003 - 2²⁹ = 223906549091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224443420007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783001 + ... + 1030522.

It is an arithmetic number, because the mean of its divisors is an integer number (30608658072).

Almost surely, 2^224443420003 is an apocalyptic number.

224443420003 is a deficient number, since it is larger than the sum of its proper divisors (20425844573).

224443420003 is a wasteful number, since it uses less digits than its factorization.

224443420003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824785.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 224443420003 its reverse (300024344422), we get a palindrome (524467764425).

It can be divided in two parts, 224443 and 420003, that added together give a palindrome (644446).

The spelling of 224443420003 in words is "two hundred twenty-four billion, four hundred forty-three million, four hundred twenty thousand, three".