3849642211 has 2 divisors, whose sum is σ = 3849642212. Its totient is φ = 3849642210.

The previous prime is 3849642133. The next prime is 3849642241. The reversal of 3849642211 is 1122469483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3849642211 - 2¹⁷ = 3849511139 is a prime.

It is not a weakly prime, because it can be changed into another prime (3849642241) 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, 1924821105 + 1924821106.

It is an arithmetic number, because the mean of its divisors is an integer number (1924821106).

Almost surely, 2^3849642211 is an apocalyptic number.

3849642211 is a deficient number, since it is larger than the sum of its proper divisors (1).

3849642211 is an equidigital number, since it uses as much as digits as its factorization.

3849642211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 40.

The square root of 3849642211 is about 62045.4850170421. The cubic root of 3849642211 is about 1567.2566546922.

The spelling of 3849642211 in words is "three billion, eight hundred forty-nine million, six hundred forty-two thousand, two hundred eleven".