4429304439 has 16 divisors (see below), whose sum is σ = 6752137728. Its totient is φ = 2530010592.

The previous prime is 4429304437. The next prime is 4429304441. The reversal of 4429304439 is 9344039244.

It is an interprime number because it is at equal distance from previous prime (4429304437) and next prime (4429304441).

It is not a de Polignac number, because 4429304439 - 2¹ = 4429304437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4429304439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4429304431) 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 in 15 ways as a sum of consecutive naturals, for example, 12454 + ... + 94940.

It is an arithmetic number, because the mean of its divisors is an integer number (422008608).

Almost surely, 2^4429304439 is an apocalyptic number.

4429304439 is a deficient number, since it is larger than the sum of its proper divisors (2322833289).

4429304439 is a wasteful number, since it uses less digits than its factorization.

4429304439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85054.

The product of its (nonzero) digits is 373248, while the sum is 42.

The square root of 4429304439 is about 66553.0197586856. The cubic root of 4429304439 is about 1642.2723357623.

The spelling of 4429304439 in words is "four billion, four hundred twenty-nine million, three hundred four thousand, four hundred thirty-nine".