6605036338 has 8 divisors (see below), whose sum is σ = 9925343532. Its totient is φ = 3296588496.

The previous prime is 6605036279. The next prime is 6605036341. The reversal of 6605036338 is 8336305066.

It can be written as a sum of positive squares in 2 ways, for example, as 6507164889 + 97871449 = 80667^2 + 9893^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6605036338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2963445 + ... + 2965672.

Almost surely, 2^6605036338 is an apocalyptic number.

6605036338 is a deficient number, since it is larger than the sum of its proper divisors (3320307194).

6605036338 is a wasteful number, since it uses less digits than its factorization.

6605036338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5929676.

The product of its (nonzero) digits is 233280, while the sum is 40.

The square root of 6605036338 is about 81271.3746530720. The cubic root of 6605036338 is about 1876.2544577578.

The spelling of 6605036338 in words is "six billion, six hundred five million, thirty-six thousand, three hundred thirty-eight".