6609844496 has 10 divisors (see below), whose sum is σ = 12806573742. Its totient is φ = 3304922240.

The previous prime is 6609844481. The next prime is 6609844513. The reversal of 6609844496 is 6944489066.

It can be written as a sum of positive squares in only one way, i.e., 6467376400 + 142468096 = 80420^2 + 11936^2 .

It is a super-2 number, since 2×6609844496² = 87380088522602988032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206557625 + ... + 206557656.

Almost surely, 2^6609844496 is an apocalyptic number.

It is an amenable number.

6609844496 is a deficient number, since it is larger than the sum of its proper divisors (6196729246).

6609844496 is a wasteful number, since it uses less digits than its factorization.

6609844496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413115289 (or 413115283 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 56.

The square root of 6609844496 is about 81300.9501543494. The cubic root of 6609844496 is about 1876.7096225376.

The spelling of 6609844496 in words is "six billion, six hundred nine million, eight hundred forty-four thousand, four hundred ninety-six".