6770985796 has 9 divisors (see below), whose sum is σ = 11849513151. Its totient is φ = 3385410612.

The previous prime is 6770985791. The next prime is 6770985803. The reversal of 6770985796 is 6975890776.

The square root of 6770985796 is 82286.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6770985791) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 144001 + ... + 185143.

Almost surely, 2^6770985796 is an apocalyptic number.

6770985796 is the 82286-th square number.

It is an amenable number.

6770985796 is a deficient number, since it is larger than the sum of its proper divisors (5078527355).

6770985796 is an frugal number, since it uses more digits than its factorization.

6770985796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82290 (or 41145 counting only the distinct ones).

The product of its (nonzero) digits is 40007520, while the sum is 64.

The cubic root of 6770985796 is about 1891.8381001892.

Multiplying 6770985796 by its sum of digits (64), we get a square (433343090944 = 658288²).

The spelling of 6770985796 in words is "six billion, seven hundred seventy million, nine hundred eighty-five thousand, seven hundred ninety-six".