4429896018 has 16 divisors (see below), whose sum is σ = 9326097120. Its totient is φ = 1398914496.

The previous prime is 4429896013. The next prime is 4429896019. The reversal of 4429896018 is 8106989244.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4429896013) 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, 19429255 + ... + 19429482.

It is an arithmetic number, because the mean of its divisors is an integer number (582881070).

Almost surely, 2^4429896018 is an apocalyptic number.

4429896018 is an abundant number, since it is smaller than the sum of its proper divisors (4896201102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4429896018 is a wasteful number, since it uses less digits than its factorization.

4429896018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38858761.

The product of its (nonzero) digits is 995328, while the sum is 51.

The square root of 4429896018 is about 66557.4640292131. The cubic root of 4429896018 is about 1642.3454466077.

The spelling of 4429896018 in words is "four billion, four hundred twenty-nine million, eight hundred ninety-six thousand, eighteen".