2134118279 has 2 divisors, whose sum is σ = 2134118280. Its totient is φ = 2134118278.

The previous prime is 2134118269. The next prime is 2134118293. The reversal of 2134118279 is 9728114312.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2134118279 - 2⁴ = 2134118263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134118219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067059139 + 1067059140.

It is an arithmetic number, because the mean of its divisors is an integer number (1067059140).

Almost surely, 2^2134118279 is an apocalyptic number.

2134118279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134118279 is an equidigital number, since it uses as much as digits as its factorization.

2134118279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 2134118279 is about 46196.5180397830. The cubic root of 2134118279 is about 1287.4770469280.

The spelling of 2134118279 in words is "two billion, one hundred thirty-four million, one hundred eighteen thousand, two hundred seventy-nine".