4066055969 has 2 divisors, whose sum is σ = 4066055970. Its totient is φ = 4066055968.

The previous prime is 4066055957. The next prime is 4066056013. The reversal of 4066055969 is 9695506604.

4066055969 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., 3213415969 + 852640000 = 56687^2 + 29200^2 .

It is a cyclic number.

It is not a de Polignac number, because 4066055969 - 2⁴ = 4066055953 is a prime.

It is a super-2 number, since 2×4066055969² = 33065622286081057922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4066055909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033027984 + 2033027985.

It is an arithmetic number, because the mean of its divisors is an integer number (2033027985).

Almost surely, 2^4066055969 is an apocalyptic number.

It is an amenable number.

4066055969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4066055969 is an equidigital number, since it uses as much as digits as its factorization.

4066055969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 50.

The square root of 4066055969 is about 63765.6331341578. The cubic root of 4066055969 is about 1596.0914976606.

The spelling of 4066055969 in words is "four billion, sixty-six million, fifty-five thousand, nine hundred sixty-nine".