442342324401 has 8 divisors (see below), whose sum is σ = 589822048704. Its totient is φ = 294878741520.

The previous prime is 442342324387. The next prime is 442342324423. The reversal of 442342324401 is 104423243244.

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

It is not a de Polignac number, because 442342324401 - 2⁶ = 442342324337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442342324441) 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, 3971266 + ... + 4081131.

It is an arithmetic number, because the mean of its divisors is an integer number (73727756088).

Almost surely, 2^442342324401 is an apocalyptic number.

It is an amenable number.

442342324401 is a deficient number, since it is larger than the sum of its proper divisors (147479724303).

442342324401 is a wasteful number, since it uses less digits than its factorization.

442342324401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8070711.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 442342324401 its reverse (104423243244), we get a palindrome (546765567645).

The spelling of 442342324401 in words is "four hundred forty-two billion, three hundred forty-two million, three hundred twenty-four thousand, four hundred one".