4429916306 has 16 divisors (see below), whose sum is σ = 6922164480. Its totient is φ = 2123839440.

The previous prime is 4429916303. The next prime is 4429916339. The reversal of 4429916306 is 6036199244.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4429916303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320996 + ... + 334511.

It is an arithmetic number, because the mean of its divisors is an integer number (432635280).

Almost surely, 2^4429916306 is an apocalyptic number.

4429916306 is a deficient number, since it is larger than the sum of its proper divisors (2492248174).

4429916306 is a wasteful number, since it uses less digits than its factorization.

4429916306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655649.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 4429916306 is about 66557.6164386917. The cubic root of 4429916306 is about 1642.3479538037.

The spelling of 4429916306 in words is "four billion, four hundred twenty-nine million, nine hundred sixteen thousand, three hundred six".