16482944808 has 48 divisors (see below), whose sum is σ = 48699612000. Its totient is φ = 4994831520.

The previous prime is 16482944801. The next prime is 16482944831. The reversal of 16482944808 is 80844928461.

It is a happy number.

It is a super-3 number, since 3×16482944808³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16482944801) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10405108 + ... + 10406691.

It is an arithmetic number, because the mean of its divisors is an integer number (1014575250).

Almost surely, 2^16482944808 is an apocalyptic number.

16482944808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16482944808 is an abundant number, since it is smaller than the sum of its proper divisors (32216667192).

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

16482944808 is a wasteful number, since it uses less digits than its factorization.

16482944808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20811822 (or 20811815 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The spelling of 16482944808 in words is "sixteen billion, four hundred eighty-two million, nine hundred forty-four thousand, eight hundred eight".