4224404333231 has 8 divisors (see below), whose sum is σ = 4627136592720. Its totient is φ = 3838809616768.

The previous prime is 4224404333221. The next prime is 4224404333239. The reversal of 4224404333231 is 1323334044224.

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 4224404333231 - 2²² = 4224400138927 is a prime.

It is a super-2 number, since 2×4224404333231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4224404333191 and 4224404333200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224404333239) 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, 4284385241 + ... + 4284386226.

It is an arithmetic number, because the mean of its divisors is an integer number (578392074090).

Almost surely, 2^{4224404333231} is an apocalyptic number.

4224404333231 is a deficient number, since it is larger than the sum of its proper divisors (402732259489).

4224404333231 is a wasteful number, since it uses less digits than its factorization.

4224404333231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8568771513.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 4224404333231 its reverse (1323334044224), we get a palindrome (5547738377455).

The spelling of 4224404333231 in words is "four trillion, two hundred twenty-four billion, four hundred four million, three hundred thirty-three thousand, two hundred thirty-one".