10808071488 has 112 divisors (see below), whose sum is σ = 31883664960. Its totient is φ = 3590226432.

The previous prime is 10808071447. The next prime is 10808071493. The reversal of 10808071488 is 88417080801.

10808071488 is a `hidden beast` number, since 10 + 80 + 80 + 7 + 1 + 488 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495631 + ... + 516977.

It is an arithmetic number, because the mean of its divisors is an integer number (284675580).

Almost surely, 2^10808071488 is an apocalyptic number.

10808071488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10808071488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15941832480).

10808071488 is an abundant number, since it is smaller than the sum of its proper divisors (21075593472).

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

10808071488 is a wasteful number, since it uses less digits than its factorization.

10808071488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21661 (or 21645 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 45.

The spelling of 10808071488 in words is "ten billion, eight hundred eight million, seventy-one thousand, four hundred eighty-eight".