4234519065 has 32 divisors (see below), whose sum is σ = 7745575680. Its totient is φ = 1935166464.

The previous prime is 4234519039. The next prime is 4234519117. The reversal of 4234519065 is 5609154324.

4234519065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4234519065 - 2¹¹ = 4234517017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 590421 + ... + 597549.

It is an arithmetic number, because the mean of its divisors is an integer number (242049240).

Almost surely, 2^4234519065 is an apocalyptic number.

It is an amenable number.

4234519065 is a deficient number, since it is larger than the sum of its proper divisors (3511056615).

4234519065 is a wasteful number, since it uses less digits than its factorization.

4234519065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12801.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 4234519065 is about 65073.1823795333. The cubic root of 4234519065 is about 1617.8367540653.

The spelling of 4234519065 in words is "four billion, two hundred thirty-four million, five hundred nineteen thousand, sixty-five".