4322075665 has 8 divisors (see below), whose sum is σ = 5491578600. Its totient is φ = 3254268672.

The previous prime is 4322075633. The next prime is 4322075669. The reversal of 4322075665 is 5665702234.

It can be written as a sum of positive squares in 4 ways, for example, as 129254161 + 4192821504 = 11369^2 + 64752^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4322075665 - 2⁵ = 4322075633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4322075669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25423890 + ... + 25424059.

It is an arithmetic number, because the mean of its divisors is an integer number (686447325).

Almost surely, 2^4322075665 is an apocalyptic number.

It is an amenable number.

4322075665 is a deficient number, since it is larger than the sum of its proper divisors (1169502935).

4322075665 is a wasteful number, since it uses less digits than its factorization.

4322075665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50847971.

The product of its (nonzero) digits is 302400, while the sum is 40.

The square root of 4322075665 is about 65742.4951230177. The cubic root of 4322075665 is about 1628.9113717861.

Adding to 4322075665 its reverse (5665702234), we get a palindrome (9987777899).

The spelling of 4322075665 in words is "four billion, three hundred twenty-two million, seventy-five thousand, six hundred sixty-five".