16886301828 has 96 divisors (see below), whose sum is σ = 44895900672. Its totient is φ = 4889808000.

The previous prime is 16886301823. The next prime is 16886301829. The reversal of 16886301828 is 82810368861.

It is a super-2 number, since 2×16886301828² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16886301821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4166403 + ... + 4170453.

It is an arithmetic number, because the mean of its divisors is an integer number (467665632).

Almost surely, 2^16886301828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16886301828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22447950336).

16886301828 is an abundant number, since it is smaller than the sum of its proper divisors (28009598844).

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

16886301828 is a wasteful number, since it uses less digits than its factorization.

16886301828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465 (or 5463 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 51.

The spelling of 16886301828 in words is "sixteen billion, eight hundred eighty-six million, three hundred one thousand, eight hundred twenty-eight".