6674148067472 has 20 divisors (see below), whose sum is σ = 12931341136956. Its totient is φ = 3337027774080.

The previous prime is 6674148067469. The next prime is 6674148067529. The reversal of 6674148067472 is 2747608414766.

It can be written as a sum of positive squares in 2 ways, for example, as 2387939727616 + 4286208339856 = 1545296^2 + 2070316^2 .

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 3 ways as a sum of consecutive naturals, for example, 1685723 + ... + 4023674.

Almost surely, 2^{6674148067472} is an apocalyptic number.

It is an amenable number.

6674148067472 is a deficient number, since it is larger than the sum of its proper divisors (6257193069484).

6674148067472 is a wasteful number, since it uses less digits than its factorization.

6674148067472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782466 (or 5782460 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 62.

The spelling of 6674148067472 in words is "six trillion, six hundred seventy-four billion, one hundred forty-eight million, sixty-seven thousand, four hundred seventy-two".