4423140505 has 8 divisors (see below), whose sum is σ = 6066021312. Its totient is φ = 3033010608.

The previous prime is 4423140503. The next prime is 4423140551. The reversal of 4423140505 is 5050413244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4423140505 - 2¹ = 4423140503 is a prime.

It is a Duffinian number.

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, 63187687 + ... + 63187756.

It is an arithmetic number, because the mean of its divisors is an integer number (758252664).

Almost surely, 2^4423140505 is an apocalyptic number.

It is an amenable number.

4423140505 is a deficient number, since it is larger than the sum of its proper divisors (1642880807).

4423140505 is a wasteful number, since it uses less digits than its factorization.

4423140505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126375455.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4423140505 is about 66506.6951892815. The cubic root of 4423140505 is about 1641.5101726277.

Adding to 4423140505 its reverse (5050413244), we get a palindrome (9473553749).

The spelling of 4423140505 in words is "four billion, four hundred twenty-three million, one hundred forty thousand, five hundred five".