4422240015 has 32 divisors (see below), whose sum is σ = 7637829120. Its totient is φ = 2178185856.

The previous prime is 4422240001. The next prime is 4422240019. The reversal of 4422240015 is 5100422244.

It is a happy number.

It is not a de Polignac number, because 4422240015 - 2²¹ = 4420142863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422240019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210997 + ... + 231006.

It is an arithmetic number, because the mean of its divisors is an integer number (238682160).

Almost surely, 2^4422240015 is an apocalyptic number.

4422240015 is a deficient number, since it is larger than the sum of its proper divisors (3215589105).

4422240015 is a wasteful number, since it uses less digits than its factorization.

4422240015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442063.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 4422240015 is about 66499.9249247697. The cubic root of 4422240015 is about 1641.3987688400.

Adding to 4422240015 its reverse (5100422244), we get a palindrome (9522662259).

The spelling of 4422240015 in words is "four billion, four hundred twenty-two million, two hundred forty thousand, fifteen".