6776226776 has 32 divisors (see below), whose sum is σ = 14003372880. Its totient is φ = 3048345600.

The previous prime is 6776226763. The next prime is 6776226803.

6776226776 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388385 + ... + 405456.

Almost surely, 2^6776226776 is an apocalyptic number.

It is an amenable number.

6776226776 is an abundant number, since it is smaller than the sum of its proper divisors (7227146104).

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

6776226776 is a wasteful number, since it uses less digits than its factorization.

6776226776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793955 (or 793951 counting only the distinct ones).

The product of its digits is 12446784, while the sum is 56.

The square root of 6776226776 is about 82317.8399619426. The cubic root of 6776226776 is about 1892.3260906058.

The spelling of 6776226776 in words is "six billion, seven hundred seventy-six million, two hundred twenty-six thousand, seven hundred seventy-six".