42216327175 has 48 divisors (see below), whose sum is σ = 58645389312. Its totient is φ = 29884982400.

The previous prime is 42216327173. The next prime is 42216327187. The reversal of 42216327175 is 57172361224.

It is not a de Polignac number, because 42216327175 - 2¹ = 42216327173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42216327173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1839622 + ... + 1862428.

It is an arithmetic number, because the mean of its divisors is an integer number (1221778944).

Almost surely, 2^42216327175 is an apocalyptic number.

42216327175 is a deficient number, since it is larger than the sum of its proper divisors (16429062137).

42216327175 is a wasteful number, since it uses less digits than its factorization.

42216327175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23008 (or 23003 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

Adding to 42216327175 its reverse (57172361224), we get a palindrome (99388688399).

The spelling of 42216327175 in words is "forty-two billion, two hundred sixteen million, three hundred twenty-seven thousand, one hundred seventy-five".