4070646163 has 2 divisors, whose sum is σ = 4070646164. Its totient is φ = 4070646162.

The previous prime is 4070646157. The next prime is 4070646179. The reversal of 4070646163 is 3616460704.

4070646163 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4070646163 - 2²¹ = 4068549011 is a prime.

It is not a weakly prime, because it can be changed into another prime (4070646113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2035323081 + 2035323082.

It is an arithmetic number, because the mean of its divisors is an integer number (2035323082).

Almost surely, 2^4070646163 is an apocalyptic number.

4070646163 is a deficient number, since it is larger than the sum of its proper divisors (1).

4070646163 is an equidigital number, since it uses as much as digits as its factorization.

4070646163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 4070646163 is about 63801.6156770344. The cubic root of 4070646163 is about 1596.6918840852.

The spelling of 4070646163 in words is "four billion, seventy million, six hundred forty-six thousand, one hundred sixty-three".