6674476744766 has 16 divisors (see below), whose sum is σ = 10357446900528. Its totient is φ = 3223606248000.

The previous prime is 6674476744763. The next prime is 6674476744799.

It is a happy number.

6674476744766 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6674476744693 and 6674476744702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6674476744763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402942500 + ... + 402959063.

It is an arithmetic number, because the mean of its divisors is an integer number (647340431283).

Almost surely, 2^{6674476744766} is an apocalyptic number.

6674476744766 is a deficient number, since it is larger than the sum of its proper divisors (3682970155762).

6674476744766 is a wasteful number, since it uses less digits than its factorization.

6674476744766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805901707.

The product of its digits is 4779565056, while the sum is 74.

The spelling of 6674476744766 in words is "six trillion, six hundred seventy-four billion, four hundred seventy-six million, seven hundred forty-four thousand, seven hundred sixty-six".