4008242665 has 16 divisors (see below), whose sum is σ = 5499774720. Its totient is φ = 2747131200.

The previous prime is 4008242663. The next prime is 4008242669. The reversal of 4008242665 is 5662428004.

It is not a de Polignac number, because 4008242665 - 2¹ = 4008242663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4008242663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44740 + ... + 100090.

It is an arithmetic number, because the mean of its divisors is an integer number (343735920).

Almost surely, 2^4008242665 is an apocalyptic number.

It is an amenable number.

4008242665 is a deficient number, since it is larger than the sum of its proper divisors (1491532055).

4008242665 is a wasteful number, since it uses less digits than its factorization.

4008242665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57432.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 4008242665 is about 63310.6836560781. The cubic root of 4008242665 is about 1588.4906717873.

The spelling of 4008242665 in words is "four billion, eight million, two hundred forty-two thousand, six hundred sixty-five".