16886671284 has 24 divisors (see below), whose sum is σ = 45031123648. Its totient is φ = 4824763200.

The previous prime is 16886671247. The next prime is 16886671327. The reversal of 16886671284 is 48217668861.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100515817 + ... + 100515984.

Almost surely, 2^16886671284 is an apocalyptic number.

16886671284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16886671284 is an abundant number, since it is smaller than the sum of its proper divisors (28144452364).

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

16886671284 is a wasteful number, since it uses less digits than its factorization.

16886671284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201031815 (or 201031813 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 57.

The spelling of 16886671284 in words is "sixteen billion, eight hundred eighty-six million, six hundred seventy-one thousand, two hundred eighty-four".