4240422465 has 8 divisors (see below), whose sum is σ = 6784675968. Its totient is φ = 2261558640.

The previous prime is 4240422449. The next prime is 4240422497. The reversal of 4240422465 is 5642240424.

4240422465 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4240422465 - 2⁴ = 4240422449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141347401 + ... + 141347430.

It is an arithmetic number, because the mean of its divisors is an integer number (848084496).

Almost surely, 2^4240422465 is an apocalyptic number.

It is an amenable number.

4240422465 is a deficient number, since it is larger than the sum of its proper divisors (2544253503).

4240422465 is a wasteful number, since it uses less digits than its factorization.

4240422465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282694839.

The product of its (nonzero) digits is 61440, while the sum is 33.

The square root of 4240422465 is about 65118.5262809287. The cubic root of 4240422465 is about 1618.5882209585.

Adding to 4240422465 its reverse (5642240424), we get a palindrome (9882662889).

The spelling of 4240422465 in words is "four billion, two hundred forty million, four hundred twenty-two thousand, four hundred sixty-five".