4240112665 has 8 divisors (see below), whose sum is σ = 5088824640. Its totient is φ = 3391630512.

The previous prime is 4240112663. The next prime is 4240112683. The reversal of 4240112665 is 5662110424.

It is a happy number.

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 4240112665 - 2¹ = 4240112663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4240112663) 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, 13855 + ... + 93124.

It is an arithmetic number, because the mean of its divisors is an integer number (636103080).

Almost surely, 2^4240112665 is an apocalyptic number.

It is an amenable number.

4240112665 is a deficient number, since it is larger than the sum of its proper divisors (848711975).

4240112665 is a wasteful number, since it uses less digits than its factorization.

4240112665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114911.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 4240112665 is about 65116.1474981437. The cubic root of 4240112665 is about 1618.5488026500.

The spelling of 4240112665 in words is "four billion, two hundred forty million, one hundred twelve thousand, six hundred sixty-five".