442361022325 has 6 divisors (see below), whose sum is σ = 548527667714. Its totient is φ = 353888817840.

The previous prime is 442361022283. The next prime is 442361022361. The reversal of 442361022325 is 523220163244.

It can be written as a sum of positive squares in 3 ways, for example, as 128033721124 + 314327301201 = 357818^2 + 560649^2 .

It is not a de Polignac number, because 442361022325 - 2³³ = 433771087733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8847220422 + ... + 8847220471.

Almost surely, 2^442361022325 is an apocalyptic number.

It is an amenable number.

442361022325 is a deficient number, since it is larger than the sum of its proper divisors (106166645389).

442361022325 is a wasteful number, since it uses less digits than its factorization.

442361022325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17694440903 (or 17694440898 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 442361022325 its reverse (523220163244), we get a palindrome (965581185569).

The spelling of 442361022325 in words is "four hundred forty-two billion, three hundred sixty-one million, twenty-two thousand, three hundred twenty-five".