6966144674 has 16 divisors (see below), whose sum is σ = 10588205088. Its totient is φ = 3437015232.

The previous prime is 6966144659. The next prime is 6966144727. The reversal of 6966144674 is 4764416696.

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, 16592 + ... + 119195.

It is an arithmetic number, because the mean of its divisors is an integer number (661762818).

Almost surely, 2^6966144674 is an apocalyptic number.

6966144674 is a deficient number, since it is larger than the sum of its proper divisors (3622060414).

6966144674 is a wasteful number, since it uses less digits than its factorization.

6966144674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136129.

The product of its digits is 5225472, while the sum is 53.

The square root of 6966144674 is about 83463.4331548853. The cubic root of 6966144674 is about 1909.8422495191.

The spelling of 6966144674 in words is "six billion, nine hundred sixty-six million, one hundred forty-four thousand, six hundred seventy-four".