3968344414459 has 2 divisors, whose sum is σ = 3968344414460. Its totient is φ = 3968344414458.

The previous prime is 3968344414453. The next prime is 3968344414469. The reversal of 3968344414459 is 9544144438693.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (9544144438693) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3968344414459 - 2¹¹ = 3968344412411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3968344414459.

It is not a weakly prime, because it can be changed into another prime (3968344414453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1984172207229 + 1984172207230.

It is an arithmetic number, because the mean of its divisors is an integer number (1984172207230).

Almost surely, 2^{3968344414459} is an apocalyptic number.

3968344414459 is a deficient number, since it is larger than the sum of its proper divisors (1).

3968344414459 is an equidigital number, since it uses as much as digits as its factorization.

3968344414459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 179159040, while the sum is 64.

The spelling of 3968344414459 in words is "three trillion, nine hundred sixty-eight billion, three hundred forty-four million, four hundred fourteen thousand, four hundred fifty-nine".