4402320242321 has 8 divisors (see below), whose sum is σ = 4593767889984. Its totient is φ = 4210876129680.

The previous prime is 4402320242303. The next prime is 4402320242347. The reversal of 4402320242321 is 1232420232044.

4402320242321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4402320242321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4402320242351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839695 + ... + 3491291.

It is an arithmetic number, because the mean of its divisors is an integer number (574220986248).

Almost surely, 2^{4402320242321} is an apocalyptic number.

It is an amenable number.

4402320242321 is a deficient number, since it is larger than the sum of its proper divisors (191447647663).

4402320242321 is a wasteful number, since it uses less digits than its factorization.

4402320242321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767511.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4402320242321 its reverse (1232420232044), we get a palindrome (5634740474365).

The spelling of 4402320242321 in words is "four trillion, four hundred two billion, three hundred twenty million, two hundred forty-two thousand, three hundred twenty-one".