16824480393 has 8 divisors (see below), whose sum is σ = 25637303488. Its totient is φ = 9613988784.

The previous prime is 16824480383. The next prime is 16824480433. The reversal of 16824480393 is 39308442861.

16824480393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16824480393 - 2⁴ = 16824480377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16824480383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400582846 + ... + 400582887.

It is an arithmetic number, because the mean of its divisors is an integer number (3204662936).

Almost surely, 2^16824480393 is an apocalyptic number.

It is an amenable number.

16824480393 is a deficient number, since it is larger than the sum of its proper divisors (8812823095).

16824480393 is an equidigital number, since it uses as much as digits as its factorization.

16824480393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801165743.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 16824480393 in words is "sixteen billion, eight hundred twenty-four million, four hundred eighty thousand, three hundred ninety-three".