442204241323 has 8 divisors (see below), whose sum is σ = 476238477008. Its totient is φ = 408172652064.

The previous prime is 442204241317. The next prime is 442204241327. The reversal of 442204241323 is 323142402244.

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 442204241323 - 2⁵ = 442204241291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442204241327) 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, 307536 + ... + 989437.

It is an arithmetic number, because the mean of its divisors is an integer number (59529809626).

Almost surely, 2^442204241323 is an apocalyptic number.

442204241323 is a deficient number, since it is larger than the sum of its proper divisors (34034235685).

442204241323 is a wasteful number, since it uses less digits than its factorization.

442204241323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323213.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 442204241323 its reverse (323142402244), we get a palindrome (765346643567).

The spelling of 442204241323 in words is "four hundred forty-two billion, two hundred four million, two hundred forty-one thousand, three hundred twenty-three".