4517426889227 has 16 divisors (see below), whose sum is σ = 5415155212800. Its totient is φ = 3684538547712.

The previous prime is 4517426889223. The next prime is 4517426889251. The reversal of 4517426889227 is 7229886247154.

It is a cyclic number.

It is not a de Polignac number, because 4517426889227 - 2² = 4517426889223 is a prime.

It is a super-2 number, since 2×4517426889227² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4517426889223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72659477 + ... + 72721622.

It is an arithmetic number, because the mean of its divisors is an integer number (338447200800).

Almost surely, 2^{4517426889227} is an apocalyptic number.

4517426889227 is a deficient number, since it is larger than the sum of its proper divisors (897728323573).

4517426889227 is a wasteful number, since it uses less digits than its factorization.

4517426889227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145381322.

The product of its digits is 108380160, while the sum is 65.

The spelling of 4517426889227 in words is "four trillion, five hundred seventeen billion, four hundred twenty-six million, eight hundred eighty-nine thousand, two hundred twenty-seven".