3868448699 has 2 divisors, whose sum is σ = 3868448700. Its totient is φ = 3868448698.

The previous prime is 3868448663. The next prime is 3868448711. The reversal of 3868448699 is 9968448683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3868448699 - 2¹² = 3868444603 is a prime.

It is not a weakly prime, because it can be changed into another prime (3868448629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1934224349 + 1934224350.

It is an arithmetic number, because the mean of its divisors is an integer number (1934224350).

Almost surely, 2^3868448699 is an apocalyptic number.

3868448699 is a deficient number, since it is larger than the sum of its proper divisors (1).

3868448699 is an equidigital number, since it uses as much as digits as its factorization.

3868448699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 71663616, while the sum is 65.

The square root of 3868448699 is about 62196.8544140297. The cubic root of 3868448699 is about 1569.8046599976.

The spelling of 3868448699 in words is "three billion, eight hundred sixty-eight million, four hundred forty-eight thousand, six hundred ninety-nine".