14226404617 has 4 divisors (see below), whose sum is σ = 14557251280. Its totient is φ = 13895557956.

The previous prime is 14226404597. The next prime is 14226404629. The reversal of 14226404617 is 71640462241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71640462241 = 439 ⋅163190119.

It is a cyclic number.

It is not a de Polignac number, because 14226404617 - 2¹⁵ = 14226371849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14226405617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165423267 + ... + 165423352.

It is an arithmetic number, because the mean of its divisors is an integer number (3639312820).

Almost surely, 2^14226404617 is an apocalyptic number.

It is an amenable number.

14226404617 is a deficient number, since it is larger than the sum of its proper divisors (330846663).

14226404617 is an equidigital number, since it uses as much as digits as its factorization.

14226404617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330846662.

The product of its (nonzero) digits is 64512, while the sum is 37.

Adding to 14226404617 its reverse (71640462241), we get a palindrome (85866866858).

The spelling of 14226404617 in words is "fourteen billion, two hundred twenty-six million, four hundred four thousand, six hundred seventeen".