16834074418 has 16 divisors (see below), whose sum is σ = 28984438080. Its totient is φ = 7183097136.

The previous prime is 16834074379. The next prime is 16834074443. The reversal of 16834074418 is 81447043861.

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, 2622196 + ... + 2628607.

It is an arithmetic number, because the mean of its divisors is an integer number (1811527380).

Almost surely, 2^16834074418 is an apocalyptic number.

16834074418 is a deficient number, since it is larger than the sum of its proper divisors (12150363662).

16834074418 is a wasteful number, since it uses less digits than its factorization.

16834074418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5251041.

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 16834074418 in words is "sixteen billion, eight hundred thirty-four million, seventy-four thousand, four hundred eighteen".