4440303139 has 2 divisors, whose sum is σ = 4440303140. Its totient is φ = 4440303138.

The previous prime is 4440303121. The next prime is 4440303143. The reversal of 4440303139 is 9313030444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4440303139 - 2⁹ = 4440302627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4440303139.

It is not a weakly prime, because it can be changed into another prime (4440303149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220151569 + 2220151570.

It is an arithmetic number, because the mean of its divisors is an integer number (2220151570).

Almost surely, 2^4440303139 is an apocalyptic number.

4440303139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440303139 is an equidigital number, since it uses as much as digits as its factorization.

4440303139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 4440303139 is about 66635.5996371309. The cubic root of 4440303139 is about 1643.6305573182.

The spelling of 4440303139 in words is "four billion, four hundred forty million, three hundred three thousand, one hundred thirty-nine".