4146194123 has 2 divisors, whose sum is σ = 4146194124. Its totient is φ = 4146194122.

The previous prime is 4146194113. The next prime is 4146194189. The reversal of 4146194123 is 3214916414.

4146194123 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 4146194123 - 2¹⁶ = 4146128587 is a prime.

It is not a weakly prime, because it can be changed into another prime (4146194113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2073097061 + 2073097062.

It is an arithmetic number, because the mean of its divisors is an integer number (2073097062).

Almost surely, 2^4146194123 is an apocalyptic number.

4146194123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4146194123 is an equidigital number, since it uses as much as digits as its factorization.

4146194123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 4146194123 is about 64390.9475237009. The cubic root of 4146194123 is about 1606.5091763285.

The spelling of 4146194123 in words is "four billion, one hundred forty-six million, one hundred ninety-four thousand, one hundred twenty-three".