4166466229 has 2 divisors, whose sum is σ = 4166466230. Its totient is φ = 4166466228.

The previous prime is 4166466211. The next prime is 4166466329. The reversal of 4166466229 is 9226646614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3953014129 + 213452100 = 62873^2 + 14610^2 .

It is a cyclic number.

It is not a de Polignac number, because 4166466229 - 2⁵ = 4166466197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4166466329) 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, 2083233114 + 2083233115.

It is an arithmetic number, because the mean of its divisors is an integer number (2083233115).

Almost surely, 2^4166466229 is an apocalyptic number.

It is an amenable number.

4166466229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4166466229 is an equidigital number, since it uses as much as digits as its factorization.

4166466229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 46.

The square root of 4166466229 is about 64548.1698346282. The cubic root of 4166466229 is about 1609.1231712037.

The spelling of 4166466229 in words is "four billion, one hundred sixty-six million, four hundred sixty-six thousand, two hundred twenty-nine".