16674773116770 has 128 divisors (see below), whose sum is σ = 44666214912000. Its totient is φ = 4426596069120.

The previous prime is 16674773116711. The next prime is 16674773116843. The reversal of 16674773116770 is 7761137747661.

16674773116770 is a `hidden beast` number, since 1 + 6 + 6 + 7 + 477 + 31 + 1 + 67 + 70 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 16674773116698 and 16674773116707.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 652850200 + ... + 652875740.

It is an arithmetic number, because the mean of its divisors is an integer number (348954804000).

Almost surely, 2^{16674773116770} is an apocalyptic number.

16674773116770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16674773116770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22333107456000).

16674773116770 is an abundant number, since it is smaller than the sum of its proper divisors (27991441795230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16674773116770 is a wasteful number, since it uses less digits than its factorization.

16674773116770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36345 (or 36339 counting only the distinct ones).

The product of its (nonzero) digits is 43563744, while the sum is 63.

The spelling of 16674773116770 in words is "sixteen trillion, six hundred seventy-four billion, seven hundred seventy-three million, one hundred sixteen thousand, seven hundred seventy".