8328161426 has 32 divisors (see below), whose sum is σ = 13537274688. Its totient is φ = 3819816000.

The previous prime is 8328161423. The next prime is 8328161431. The reversal of 8328161426 is 6241618238.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8328161423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3568556 + ... + 3570888.

It is an arithmetic number, because the mean of its divisors is an integer number (423039834).

Almost surely, 2^8328161426 is an apocalyptic number.

8328161426 is a deficient number, since it is larger than the sum of its proper divisors (5209113262).

8328161426 is a wasteful number, since it uses less digits than its factorization.

8328161426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146.

The product of its digits is 110592, while the sum is 41.

The square root of 8328161426 is about 91258.7608177977. The cubic root of 8328161426 is about 2026.9811572582.

The spelling of 8328161426 in words is "eight billion, three hundred twenty-eight million, one hundred sixty-one thousand, four hundred twenty-six".