4049208379 has 2 divisors, whose sum is σ = 4049208380. Its totient is φ = 4049208378.

The previous prime is 4049208367. The next prime is 4049208403. The reversal of 4049208379 is 9738029404.

It is a happy number.

4049208379 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4049208379 - 2¹¹ = 4049206331 is a prime.

It is not a weakly prime, because it can be changed into another prime (4049208349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024604189 + 2024604190.

It is an arithmetic number, because the mean of its divisors is an integer number (2024604190).

Almost surely, 2^4049208379 is an apocalyptic number.

4049208379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4049208379 is an equidigital number, since it uses as much as digits as its factorization.

4049208379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 4049208379 is about 63633.3904408684. The cubic root of 4049208379 is about 1593.8839923351.

The spelling of 4049208379 in words is "four billion, forty-nine million, two hundred eight thousand, three hundred seventy-nine".