4222417165 has 12 divisors (see below), whose sum is σ = 5296782204. Its totient is φ = 3231065024.

The previous prime is 4222417153. The next prime is 4222417183. The reversal of 4222417165 is 5617142224.

It can be written as a sum of positive squares in 2 ways, for example, as 2718683881 + 1503733284 = 52141^2 + 38778^2 .

It is not a de Polignac number, because 4222417165 - 2¹¹ = 4222415117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4222417165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 795544 + ... + 800833.

It is an arithmetic number, because the mean of its divisors is an integer number (441398517).

Almost surely, 2^4222417165 is an apocalyptic number.

It is an amenable number.

4222417165 is a deficient number, since it is larger than the sum of its proper divisors (1074365039).

4222417165 is a wasteful number, since it uses less digits than its factorization.

4222417165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596428 (or 1596405 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 4222417165 is about 64980.1290011031. The cubic root of 4222417165 is about 1616.2940696345.

Adding to 4222417165 its reverse (5617142224), we get a palindrome (9839559389).

The spelling of 4222417165 in words is "four billion, two hundred twenty-two million, four hundred seventeen thousand, one hundred sixty-five".