8066030649 has 4 divisors (see below), whose sum is σ = 10754707536. Its totient is φ = 5377353764.

The previous prime is 8066030617. The next prime is 8066030653. The reversal of 8066030649 is 9460306608.

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.

It is a cyclic number.

It is not a de Polignac number, because 8066030649 - 2⁵ = 8066030617 is a prime.

It is a super-2 number, since 2×8066030649² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8066030649.

It is not an unprimeable number, because it can be changed into a prime (8066030849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344338439 + ... + 1344338444.

It is an arithmetic number, because the mean of its divisors is an integer number (2688676884).

Almost surely, 2^8066030649 is an apocalyptic number.

It is an amenable number.

8066030649 is a deficient number, since it is larger than the sum of its proper divisors (2688676887).

8066030649 is a wasteful number, since it uses less digits than its factorization.

8066030649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688676886.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 8066030649 is about 89811.0831078214. The cubic root of 8066030649 is about 2005.4874840725.

The spelling of 8066030649 in words is "eight billion, sixty-six million, thirty thousand, six hundred forty-nine".