4266666671 has 2 divisors, whose sum is σ = 4266666672. Its totient is φ = 4266666670.

The previous prime is 4266666667. The next prime is 4266666683. The reversal of 4266666671 is 1766666624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4266666671 - 2² = 4266666667 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4266666641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2133333335 + 2133333336.

It is an arithmetic number, because the mean of its divisors is an integer number (2133333336).

Almost surely, 2^4266666671 is an apocalyptic number.

4266666671 is a deficient number, since it is larger than the sum of its proper divisors (1).

4266666671 is an equidigital number, since it uses as much as digits as its factorization.

4266666671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 50.

The square root of 4266666671 is about 65319.7265073883. The cubic root of 4266666671 is about 1621.9205327020.

The spelling of 4266666671 in words is "four billion, two hundred sixty-six million, six hundred sixty-six thousand, six hundred seventy-one".