8748171144 has 24 divisors (see below), whose sum is σ = 23692963710. Its totient is φ = 2916057024.

The previous prime is 8748171143. The next prime is 8748171169. The reversal of 8748171144 is 4411718478.

8748171144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8618894244 + 129276900 = 92838^2 + 11370^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 8748171144.

It is not an unprimeable number, because it can be changed into a prime (8748171143) 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 5 ways as a sum of consecutive naturals, for example, 60751117 + ... + 60751260.

Almost surely, 2^8748171144 is an apocalyptic number.

It is an amenable number.

8748171144 is an abundant number, since it is smaller than the sum of its proper divisors (14944792566).

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

8748171144 is a wasteful number, since it uses less digits than its factorization.

8748171144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121502389 (or 121502382 counting only the distinct ones).

The product of its digits is 200704, while the sum is 45.

The square root of 8748171144 is about 93531.6585119712. The cubic root of 8748171144 is about 2060.4990734751.

The spelling of 8748171144 in words is "eight billion, seven hundred forty-eight million, one hundred seventy-one thousand, one hundred forty-four".