4050423379 has 2 divisors, whose sum is σ = 4050423380. Its totient is φ = 4050423378.

The previous prime is 4050423371. The next prime is 4050423413. The reversal of 4050423379 is 9733240504.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4050423379 - 2³ = 4050423371 is a prime.

It is not a weakly prime, because it can be changed into another prime (4050423371) 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, 2025211689 + 2025211690.

It is an arithmetic number, because the mean of its divisors is an integer number (2025211690).

Almost surely, 2^4050423379 is an apocalyptic number.

4050423379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4050423379 is an equidigital number, since it uses as much as digits as its factorization.

4050423379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 4050423379 is about 63642.9365994373. The cubic root of 4050423379 is about 1594.0433959524.

The spelling of 4050423379 in words is "four billion, fifty million, four hundred twenty-three thousand, three hundred seventy-nine".