4231700065 has 8 divisors (see below), whose sum is σ = 5087789928. Its totient is φ = 3378860160.

The previous prime is 4231700059. The next prime is 4231700087. The reversal of 4231700065 is 5600071324.

It can be written as a sum of positive squares in 4 ways, for example, as 537126976 + 3694573089 = 23176^2 + 60783^2 .

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

It is not a de Polignac number, because 4231700065 - 2⁹ = 4231699553 is a prime.

It is a Duffinian number.

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, 809622 + ... + 814831.

It is an arithmetic number, because the mean of its divisors is an integer number (635973741).

Almost surely, 2^4231700065 is an apocalyptic number.

It is an amenable number.

4231700065 is a deficient number, since it is larger than the sum of its proper divisors (856089863).

4231700065 is a wasteful number, since it uses less digits than its factorization.

4231700065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624979.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 4231700065 is about 65051.5185449195. The cubic root of 4231700065 is about 1617.4776661218.

Adding to 4231700065 its reverse (5600071324), we get a palindrome (9831771389).

The spelling of 4231700065 in words is "four billion, two hundred thirty-one million, seven hundred thousand, sixty-five".