3960435967 has 2 divisors, whose sum is σ = 3960435968. Its totient is φ = 3960435966.

The previous prime is 3960435961. The next prime is 3960435977. The reversal of 3960435967 is 7695340693.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3960435967 - 2¹⁵ = 3960403199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3960435961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1980217983 + 1980217984.

It is an arithmetic number, because the mean of its divisors is an integer number (1980217984).

Almost surely, 2^3960435967 is an apocalyptic number.

3960435967 is a deficient number, since it is larger than the sum of its proper divisors (1).

3960435967 is an equidigital number, since it uses as much as digits as its factorization.

3960435967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3674160, while the sum is 52.

The square root of 3960435967 is about 62931.9947800799. The cubic root of 3960435967 is about 1582.1500354762.

The spelling of 3960435967 in words is "three billion, nine hundred sixty million, four hundred thirty-five thousand, nine hundred sixty-seven".