6779274729776 has 40 divisors (see below), whose sum is σ = 13163307725040. Its totient is φ = 3382294788864.

The previous prime is 6779274729671. The next prime is 6779274729797.

6779274729776 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 6779274729776.

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, 41509910 + ... + 41672906.

It is an arithmetic number, because the mean of its divisors is an integer number (329082693126).

Almost surely, 2^{6779274729776} is an apocalyptic number.

It is an amenable number.

6779274729776 is a deficient number, since it is larger than the sum of its proper divisors (6384032995264).

6779274729776 is a wasteful number, since it uses less digits than its factorization.

6779274729776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168621 (or 168615 counting only the distinct ones).

The product of its digits is 5489031744, while the sum is 80.

The spelling of 6779274729776 in words is "six trillion, seven hundred seventy-nine billion, two hundred seventy-four million, seven hundred twenty-nine thousand, seven hundred seventy-six".