3962994271 has 2 divisors, whose sum is σ = 3962994272. Its totient is φ = 3962994270.

The previous prime is 3962994229. The next prime is 3962994311. The reversal of 3962994271 is 1724992693.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3962994271 - 2¹¹ = 3962992223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3962995271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1981497135 + 1981497136.

It is an arithmetic number, because the mean of its divisors is an integer number (1981497136).

Almost surely, 2^3962994271 is an apocalyptic number.

3962994271 is a deficient number, since it is larger than the sum of its proper divisors (1).

3962994271 is an equidigital number, since it uses as much as digits as its factorization.

3962994271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1469664, while the sum is 52.

The square root of 3962994271 is about 62952.3174394716. The cubic root of 3962994271 is about 1582.4906334617.

The spelling of 3962994271 in words is "three billion, nine hundred sixty-two million, nine hundred ninety-four thousand, two hundred seventy-one".