4066302065 has 8 divisors (see below), whose sum is σ = 5576642880. Its totient is φ = 2788321392.

The previous prime is 4066302049. The next prime is 4066302179. The reversal of 4066302065 is 5602036604.

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 4066302065 - 2⁴ = 4066302049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58089995 + ... + 58090064.

It is an arithmetic number, because the mean of its divisors is an integer number (697080360).

Almost surely, 2^4066302065 is an apocalyptic number.

It is an amenable number.

4066302065 is a deficient number, since it is larger than the sum of its proper divisors (1510340815).

4066302065 is a wasteful number, since it uses less digits than its factorization.

4066302065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116180071.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 4066302065 is about 63767.5627964563. The cubic root of 4066302065 is about 1596.1236978903.

Adding to 4066302065 its reverse (5602036604), we get a palindrome (9668338669).

The spelling of 4066302065 in words is "four billion, sixty-six million, three hundred two thousand, sixty-five".