324344404443422 has 8 divisors (see below), whose sum is σ = 530745389089272. Its totient is φ = 147429274747000.

The previous prime is 324344404443341. The next prime is 324344404443467. The reversal of 324344404443422 is 224344404443423.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7371463737329 + ... + 7371463737372.

It is an arithmetic number, because the mean of its divisors is an integer number (66343173636159).

Almost surely, 2^{324344404443422} is an apocalyptic number.

324344404443422 is a deficient number, since it is larger than the sum of its proper divisors (206400984645850).

324344404443422 is a wasteful number, since it uses less digits than its factorization.

324344404443422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14742927474714.

The product of its (nonzero) digits is 14155776, while the sum is 47.

Adding to 324344404443422 its reverse (224344404443423), we get a palindrome (548688808886845).

Subtracting from 324344404443422 its reverse (224344404443423), we obtain a palindrome (99999999999999).

The spelling of 324344404443422 in words is "three hundred twenty-four trillion, three hundred forty-four billion, four hundred four million, four hundred forty-three thousand, four hundred twenty-two".