6966634616 has 8 divisors (see below), whose sum is σ = 13062439920. Its totient is φ = 3483317304.

The previous prime is 6966634583. The next prime is 6966634667. The reversal of 6966634616 is 6164366696.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435414656 + ... + 435414671.

It is an arithmetic number, because the mean of its divisors is an integer number (1632804990).

Almost surely, 2^6966634616 is an apocalyptic number.

It is an amenable number.

6966634616 is a deficient number, since it is larger than the sum of its proper divisors (6095805304).

6966634616 is a wasteful number, since it uses less digits than its factorization.

6966634616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870829333 (or 870829329 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 53.

The square root of 6966634616 is about 83466.3681730552. The cubic root of 6966634616 is about 1909.8870227301.

The spelling of 6966634616 in words is "six billion, nine hundred sixty-six million, six hundred thirty-four thousand, six hundred sixteen".