16881928030 has 64 divisors (see below), whose sum is σ = 35140506048. Its totient is φ = 5771100160.

The previous prime is 16881927977. The next prime is 16881928031. The reversal of 16881928030 is 3082918861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16881928031) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 1777374 + ... + 1786846.

It is an arithmetic number, because the mean of its divisors is an integer number (549070407).

Almost surely, 2^16881928030 is an apocalyptic number.

16881928030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16881928030 is an abundant number, since it is smaller than the sum of its proper divisors (18258578018).

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

16881928030 is a wasteful number, since it uses less digits than its factorization.

16881928030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10461.

The product of its (nonzero) digits is 165888, while the sum is 46.

The spelling of 16881928030 in words is "sixteen billion, eight hundred eighty-one million, nine hundred twenty-eight thousand, thirty".