16940184899088 has 40 divisors (see below), whose sum is σ = 47740521080736. Its totient is φ = 5133389363200.

The previous prime is 16940184899051. The next prime is 16940184899117. The reversal of 16940184899088 is 88099848104961.

It is a super-2 number, since 2×16940184899088² (a number of 27 digits) contains 22 as substring.

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, 16041841233 + ... + 16041842288.

Almost surely, 2^{16940184899088} is an apocalyptic number.

It is an amenable number.

16940184899088 is an abundant number, since it is smaller than the sum of its proper divisors (30800336181648).

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

16940184899088 is a wasteful number, since it uses less digits than its factorization.

16940184899088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32083683543 (or 32083683537 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 75.

The spelling of 16940184899088 in words is "sixteen trillion, nine hundred forty billion, one hundred eighty-four million, eight hundred ninety-nine thousand, eighty-eight".