6766122412 has 24 divisors (see below), whose sum is σ = 13846950656. Its totient is φ = 2832329808.

The previous prime is 6766122361. The next prime is 6766122421. The reversal of 6766122412 is 2142216676.

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 7 ways as a sum of consecutive naturals, for example, 2808648 + ... + 2811055.

Almost surely, 2^6766122412 is an apocalyptic number.

It is an amenable number.

6766122412 is an abundant number, since it is smaller than the sum of its proper divisors (7080828244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6766122412 is a wasteful number, since it uses less digits than its factorization.

6766122412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5619757 (or 5619755 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 6766122412 is about 82256.4429816899. The cubic root of 6766122412 is about 1891.3850426302.

The spelling of 6766122412 in words is "six billion, seven hundred sixty-six million, one hundred twenty-two thousand, four hundred twelve".