4234424334321 has 8 divisors (see below), whose sum is σ = 5645919396384. Its totient is φ = 2822939414240.

The previous prime is 4234424334271. The next prime is 4234424334323. The reversal of 4234424334321 is 1234334244324.

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 4234424334321 - 2²¹ = 4234422237169 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4234424334321.

It is not an unprimeable number, because it can be changed into a prime (4234424334323) 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 7 ways as a sum of consecutive naturals, for example, 1500996 + ... + 3274421.

It is an arithmetic number, because the mean of its divisors is an integer number (705739924548).

Almost surely, 2^{4234424334321} is an apocalyptic number.

It is an amenable number.

4234424334321 is a deficient number, since it is larger than the sum of its proper divisors (1411495062063).

4234424334321 is a wasteful number, since it uses less digits than its factorization.

4234424334321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070991.

The product of its digits is 663552, while the sum is 39.

Adding to 4234424334321 its reverse (1234334244324), we get a palindrome (5468758578645).

The spelling of 4234424334321 in words is "four trillion, two hundred thirty-four billion, four hundred twenty-four million, three hundred thirty-four thousand, three hundred twenty-one".