442033430432322 has 8 divisors (see below), whose sum is σ = 884066860864656. Its totient is φ = 147344476810772.

The previous prime is 442033430432309. The next prime is 442033430432333. The reversal of 442033430432322 is 223234034330244.

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

442033430432322 is an admirable 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, 36836119202688 + ... + 36836119202699.

It is an arithmetic number, because the mean of its divisors is an integer number (110508357608082).

Almost surely, 2^{442033430432322} is an apocalyptic number.

442033430432322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442033430432322 is a wasteful number, since it uses less digits than its factorization.

442033430432322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73672238405392.

The product of its (nonzero) digits is 995328, while the sum is 39.

Adding to 442033430432322 its reverse (223234034330244), we get a palindrome (665267464762566).

The spelling of 442033430432322 in words is "four hundred forty-two trillion, thirty-three billion, four hundred thirty million, four hundred thirty-two thousand, three hundred twenty-two".