4949067271 has 2 divisors, whose sum is σ = 4949067272. Its totient is φ = 4949067270.

The previous prime is 4949067269. The next prime is 4949067289. The reversal of 4949067271 is 1727609494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4949067271 - 2¹ = 4949067269 is a prime.

Together with 4949067269, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4949062271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2474533635 + 2474533636.

It is an arithmetic number, because the mean of its divisors is an integer number (2474533636).

Almost surely, 2^4949067271 is an apocalyptic number.

4949067271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4949067271 is an equidigital number, since it uses as much as digits as its factorization.

4949067271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 4949067271 is about 70349.6074686988. The cubic root of 4949067271 is about 1704.1498697000.

The spelling of 4949067271 in words is "four billion, nine hundred forty-nine million, sixty-seven thousand, two hundred seventy-one".