16834616684 has 6 divisors (see below), whose sum is σ = 29460579204. Its totient is φ = 8417308340.

The previous prime is 16834616677. The next prime is 16834616693. The reversal of 16834616684 is 48661643861.

It is a super-3 number, since 3×16834616684³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2104327082 + ... + 2104327089.

It is an arithmetic number, because the mean of its divisors is an integer number (4910096534).

Almost surely, 2^16834616684 is an apocalyptic number.

It is an amenable number.

16834616684 is a deficient number, since it is larger than the sum of its proper divisors (12625962520).

16834616684 is a wasteful number, since it uses less digits than its factorization.

16834616684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208654175 (or 4208654173 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 53.

The spelling of 16834616684 in words is "sixteen billion, eight hundred thirty-four million, six hundred sixteen thousand, six hundred eighty-four".