17422114205 has 6 divisors (see below), whose sum is σ = 20906891226. Its totient is φ = 13937455248.

The previous prime is 17422114147. The next prime is 17422114217. The reversal of 17422114205 is 50241122471.

It can be written as a sum of positive squares in 3 ways, for example, as 88021924 + 17334092281 = 9382^2 + 131659^2 .

It is not a de Polignac number, because 17422114205 - 2¹² = 17422110109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 265631 + ... + 324659.

It is an arithmetic number, because the mean of its divisors is an integer number (3484481871).

Almost surely, 2^17422114205 is an apocalyptic number.

It is an amenable number.

17422114205 is a deficient number, since it is larger than the sum of its proper divisors (3484777021).

17422114205 is an frugal number, since it uses more digits than its factorization.

17422114205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118063 (or 59034 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 17422114205 its reverse (50241122471), we get a palindrome (67663236676).

The spelling of 17422114205 in words is "seventeen billion, four hundred twenty-two million, one hundred fourteen thousand, two hundred five".