4114681391 has 2 divisors, whose sum is σ = 4114681392. Its totient is φ = 4114681390.

The previous prime is 4114681283. The next prime is 4114681399. The reversal of 4114681391 is 1931864114.

It is a happy number.

4114681391 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 4114681391 - 2³⁰ = 3040939567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4114681399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2057340695 + 2057340696.

It is an arithmetic number, because the mean of its divisors is an integer number (2057340696).

Almost surely, 2^4114681391 is an apocalyptic number.

4114681391 is a deficient number, since it is larger than the sum of its proper divisors (1).

4114681391 is an equidigital number, since it uses as much as digits as its factorization.

4114681391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 38.

The square root of 4114681391 is about 64145.7823321222. The cubic root of 4114681391 is about 1602.4287840509.

The spelling of 4114681391 in words is "four billion, one hundred fourteen million, six hundred eighty-one thousand, three hundred ninety-one".