6494337266 has 8 divisors (see below), whose sum is σ = 9742419180. Its totient is φ = 3246864208.

The previous prime is 6494337259. The next prime is 6494337277. The reversal of 6494337266 is 6627334946.

It can be written as a sum of positive squares in 2 ways, for example, as 6420015625 + 74321641 = 80125^2 + 8621^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124541 + ... + 168816.

Almost surely, 2^6494337266 is an apocalyptic number.

6494337266 is a deficient number, since it is larger than the sum of its proper divisors (3248081914).

6494337266 is a wasteful number, since it uses less digits than its factorization.

6494337266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304428.

The product of its digits is 3919104, while the sum is 50.

The square root of 6494337266 is about 80587.4510454326. The cubic root of 6494337266 is about 1865.7134666473.

The spelling of 6494337266 in words is "six billion, four hundred ninety-four million, three hundred thirty-seven thousand, two hundred sixty-six".