16716124443 has 8 divisors (see below), whose sum is σ = 22291135488. Its totient is φ = 11142598184.

The previous prime is 16716124417. The next prime is 16716124457. The reversal of 16716124443 is 34442161761.

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

It is a cyclic number.

It is not a de Polignac number, because 16716124443 - 2¹⁰ = 16716123419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16716122443) 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 7 ways as a sum of consecutive naturals, for example, 344655 + ... + 390152.

It is an arithmetic number, because the mean of its divisors is an integer number (2786391936).

Almost surely, 2^16716124443 is an apocalyptic number.

16716124443 is a deficient number, since it is larger than the sum of its proper divisors (5575011045).

16716124443 is an equidigital number, since it uses as much as digits as its factorization.

16716124443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742393.

The product of its digits is 96768, while the sum is 39.

The spelling of 16716124443 in words is "sixteen billion, seven hundred sixteen million, one hundred twenty-four thousand, four hundred forty-three".