4338322665 has 16 divisors (see below), whose sum is σ = 6962294976. Its totient is φ = 2306779200.

The previous prime is 4338322643. The next prime is 4338322679. The reversal of 4338322665 is 5662238334.

It is not a de Polignac number, because 4338322665 - 2¹¹ = 4338320617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431926 + ... + 441855.

It is an arithmetic number, because the mean of its divisors is an integer number (435143436).

Almost surely, 2^4338322665 is an apocalyptic number.

It is an amenable number.

4338322665 is a deficient number, since it is larger than the sum of its proper divisors (2623972311).

4338322665 is a wasteful number, since it uses less digits than its factorization.

4338322665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874120.

The product of its digits is 622080, while the sum is 42.

The square root of 4338322665 is about 65865.9446527566. The cubic root of 4338322665 is about 1630.9498854532.

The spelling of 4338322665 in words is "four billion, three hundred thirty-eight million, three hundred twenty-two thousand, six hundred sixty-five".