4167161879 has 2 divisors, whose sum is σ = 4167161880. Its totient is φ = 4167161878.

The previous prime is 4167161849. The next prime is 4167161881. The reversal of 4167161879 is 9781617614.

4167161879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4167161879 - 2²⁴ = 4150384663 is a prime.

It is a Sophie Germain prime.

Together with 4167161881, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4167161809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2083580939 + 2083580940.

It is an arithmetic number, because the mean of its divisors is an integer number (2083580940).

Almost surely, 2^4167161879 is an apocalyptic number.

4167161879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4167161879 is an equidigital number, since it uses as much as digits as its factorization.

4167161879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 50.

The square root of 4167161879 is about 64553.5582210617. The cubic root of 4167161879 is about 1609.2127214508.

The spelling of 4167161879 in words is "four billion, one hundred sixty-seven million, one hundred sixty-one thousand, eight hundred seventy-nine".