4423140506 has 16 divisors (see below), whose sum is σ = 6867695616. Its totient is φ = 2134850256.

The previous prime is 4423140503. The next prime is 4423140551. The reversal of 4423140506 is 6050413244.

It is not an unprimeable number, because it can be changed into a prime (4423140503) 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, 225926 + ... + 244721.

It is an arithmetic number, because the mean of its divisors is an integer number (429230976).

Almost surely, 2^4423140506 is an apocalyptic number.

4423140506 is a deficient number, since it is larger than the sum of its proper divisors (2444555110).

4423140506 is a wasteful number, since it uses less digits than its factorization.

4423140506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470813.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4423140506 is about 66506.6951967995. The cubic root of 4423140506 is about 1641.5101727515.

The spelling of 4423140506 in words is "four billion, four hundred twenty-three million, one hundred forty thousand, five hundred six".