6766226676 has 48 divisors (see below), whose sum is σ = 19136806080. Its totient is φ = 2050371360.

The previous prime is 6766226651. The next prime is 6766226683.

6766226676 is a `hidden beast` number, since 6 + 7 + 6 + 622 + 6 + 6 + 7 + 6 = 666.

6766226676 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2846551 + ... + 2848926.

It is an arithmetic number, because the mean of its divisors is an integer number (398683460).

Almost surely, 2^6766226676 is an apocalyptic number.

6766226676 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6766226676 is an abundant number, since it is smaller than the sum of its proper divisors (12370579404).

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

6766226676 is a wasteful number, since it uses less digits than its factorization.

6766226676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695501 (or 5695493 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The square root of 6766226676 is about 82257.0767533104. The cubic root of 6766226676 is about 1891.3947578134.

The spelling of 6766226676 in words is "six billion, seven hundred sixty-six million, two hundred twenty-six thousand, six hundred seventy-six".