4404040339 has 2 divisors, whose sum is σ = 4404040340. Its totient is φ = 4404040338.

The previous prime is 4404040331. The next prime is 4404040351. The reversal of 4404040339 is 9330404044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4404040339 - 2³ = 4404040331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4404040339.

It is not a weakly prime, because it can be changed into another prime (4404040331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202020169 + 2202020170.

It is an arithmetic number, because the mean of its divisors is an integer number (2202020170).

Almost surely, 2^4404040339 is an apocalyptic number.

4404040339 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404040339 is an equidigital number, since it uses as much as digits as its factorization.

4404040339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 4404040339 is about 66362.9440199875. The cubic root of 4404040339 is about 1639.1439537697.

The spelling of 4404040339 in words is "four billion, four hundred four million, forty thousand, three hundred thirty-nine".