16228588224 has 28 divisors (see below), whose sum is σ = 42938140184. Its totient is φ = 5409529344.

The previous prime is 16228588109. The next prime is 16228588231. The reversal of 16228588224 is 42288582261.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42261757 + ... + 42262140.

Almost surely, 2^16228588224 is an apocalyptic number.

It is an amenable number.

16228588224 is an abundant number, since it is smaller than the sum of its proper divisors (26709551960).

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

16228588224 is an equidigital number, since it uses as much as digits as its factorization.

16228588224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84523912 (or 84523902 counting only the distinct ones).

The product of its digits is 983040, while the sum is 48.

The spelling of 16228588224 in words is "sixteen billion, two hundred twenty-eight million, five hundred eighty-eight thousand, two hundred twenty-four".