112444417717 has 2 divisors, whose sum is σ = 112444417718. Its totient is φ = 112444417716.

The previous prime is 112444417699. The next prime is 112444417727. The reversal of 112444417717 is 717714444211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110299708996 + 2144708721 = 332114^2 + 46311^2 .

It is an emirp because it is prime and its reverse (717714444211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112444417717 - 2¹¹ = 112444415669 is a prime.

It is a super-3 number, since 3×112444417717³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112444417727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56222208858 + 56222208859.

It is an arithmetic number, because the mean of its divisors is an integer number (56222208859).

Almost surely, 2^112444417717 is an apocalyptic number.

It is an amenable number.

112444417717 is a deficient number, since it is larger than the sum of its proper divisors (1).

112444417717 is an equidigital number, since it uses as much as digits as its factorization.

112444417717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 175616, while the sum is 43.

The spelling of 112444417717 in words is "one hundred twelve billion, four hundred forty-four million, four hundred seventeen thousand, seven hundred seventeen".