3960943759 has 2 divisors, whose sum is σ = 3960943760. Its totient is φ = 3960943758.

The previous prime is 3960943757. The next prime is 3960943769. The reversal of 3960943759 is 9573490693.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3960943759 - 2¹ = 3960943757 is a prime.

It is a super-2 number, since 2×3960943759² = 31378150923922100162, which contains 22 as substring.

Together with 3960943757, 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 (3960943757) 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, 1980471879 + 1980471880.

It is an arithmetic number, because the mean of its divisors is an integer number (1980471880).

Almost surely, 2^3960943759 is an apocalyptic number.

3960943759 is a deficient number, since it is larger than the sum of its proper divisors (1).

3960943759 is an equidigital number, since it uses as much as digits as its factorization.

3960943759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5511240, while the sum is 55.

The square root of 3960943759 is about 62936.0291009848. The cubic root of 3960943759 is about 1582.2176516682.

The spelling of 3960943759 in words is "three billion, nine hundred sixty million, nine hundred forty-three thousand, seven hundred fifty-nine".