80128482108 has 192 divisors, whose sum is σ = 211718707200. Its totient is φ = 23437209600.

The previous prime is 80128482107. The next prime is 80128482113.

80128482108 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×80128482108² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 80128482108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80128482107) 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 63 ways as a sum of consecutive naturals, for example, 77120253 + ... + 77121291.

It is an arithmetic number, because the mean of its divisors is an integer number (1102701600).

Almost surely, 2^80128482108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80128482108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105859353600).

80128482108 is an abundant number, since it is smaller than the sum of its proper divisors (131590225092).

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

80128482108 is a wasteful number, since it uses less digits than its factorization.

80128482108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 42.

The spelling of 80128482108 in words is "eighty billion, one hundred twenty-eight million, four hundred eighty-two thousand, one hundred eight".