4142165227 has 2 divisors, whose sum is σ = 4142165228. Its totient is φ = 4142165226.

The previous prime is 4142165221. The next prime is 4142165231. The reversal of 4142165227 is 7225612414.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4142165227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4142165192 and 4142165201.

It is not a weakly prime, because it can be changed into another prime (4142165221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071082613 + 2071082614.

It is an arithmetic number, because the mean of its divisors is an integer number (2071082614).

Almost surely, 2^4142165227 is an apocalyptic number.

4142165227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142165227 is an equidigital number, since it uses as much as digits as its factorization.

4142165227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 34.

The square root of 4142165227 is about 64359.6552740923. The cubic root of 4142165227 is about 1605.9886543121.

The spelling of 4142165227 in words is "four billion, one hundred forty-two million, one hundred sixty-five thousand, two hundred twenty-seven".