16773056636344 has 32 divisors (see below), whose sum is σ = 31882762203120. Its totient is φ = 8271004490496.

The previous prime is 16773056636333. The next prime is 16773056636353. The reversal of 16773056636344 is 44363665037761.

It is a congruent number.

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, 6489354 + ... + 8698150.

Almost surely, 2^{16773056636344} is an apocalyptic number.

It is an amenable number.

16773056636344 is a deficient number, since it is larger than the sum of its proper divisors (15109705566776).

16773056636344 is a wasteful number, since it uses less digits than its factorization.

16773056636344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221879 (or 2221875 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 61.

The spelling of 16773056636344 in words is "sixteen trillion, seven hundred seventy-three billion, fifty-six million, six hundred thirty-six thousand, three hundred forty-four".