16983794036 has 48 divisors (see below), whose sum is σ = 34435098432. Its totient is φ = 7243737600.

The previous prime is 16983793999. The next prime is 16983794041. The reversal of 16983794036 is 63049738961.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213290 + ... + 281886.

It is an arithmetic number, because the mean of its divisors is an integer number (717397884).

Almost surely, 2^16983794036 is an apocalyptic number.

It is an amenable number.

16983794036 is an abundant number, since it is smaller than the sum of its proper divisors (17451304396).

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

16983794036 is a wasteful number, since it uses less digits than its factorization.

16983794036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68960 (or 68958 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 16983794036 in words is "sixteen billion, nine hundred eighty-three million, seven hundred ninety-four thousand, thirty-six".