4056116489 has 2 divisors, whose sum is σ = 4056116490. Its totient is φ = 4056116488.

The previous prime is 4056116473. The next prime is 4056116557. The reversal of 4056116489 is 9846116504.

4056116489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3475692025 + 580424464 = 58955^2 + 24092^2 .

It is a cyclic number.

It is not a de Polignac number, because 4056116489 - 2⁴ = 4056116473 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4056116419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2028058244 + 2028058245.

It is an arithmetic number, because the mean of its divisors is an integer number (2028058245).

Almost surely, 2^4056116489 is an apocalyptic number.

It is an amenable number.

4056116489 is a deficient number, since it is larger than the sum of its proper divisors (1).

4056116489 is an equidigital number, since it uses as much as digits as its factorization.

4056116489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 4056116489 is about 63687.6478526252. The cubic root of 4056116489 is about 1594.7898871229.

The spelling of 4056116489 in words is "four billion, fifty-six million, one hundred sixteen thousand, four hundred eighty-nine".