6774767711474 has 16 divisors (see below), whose sum is σ = 12014366385600. Its totient is φ = 2803352156304.

The previous prime is 6774767711417. The next prime is 6774767711497. The reversal of 6774767711474 is 4741177674776.

It is a super-2 number, since 2×6774767711474² (a number of 26 digits) contains 22 as substring.

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, 8343309584 + ... + 8343310395.

It is an arithmetic number, because the mean of its divisors is an integer number (750897899100).

Almost surely, 2^{6774767711474} is an apocalyptic number.

6774767711474 is a deficient number, since it is larger than the sum of its proper divisors (5239598674126).

6774767711474 is a wasteful number, since it uses less digits than its factorization.

6774767711474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16686620017.

The product of its digits is 271063296, while the sum is 68.

The spelling of 6774767711474 in words is "six trillion, seven hundred seventy-four billion, seven hundred sixty-seven million, seven hundred eleven thousand, four hundred seventy-four".