8845478745488 has 240 divisors, whose sum is σ = 22302735866880. Its totient is φ = 3323206656000.

The previous prime is 8845478745479. The next prime is 8845478745491.

8845478745488 is nontrivially palindromic in base 10.

8845478745488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118014008 + ... + 118088936.

It is an arithmetic number, because the mean of its divisors is an integer number (92928066112).

Almost surely, 2^{8845478745488} is an apocalyptic number.

8845478745488 is a gapful number since it is divisible by the number (88) 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 8845478745488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11151367933440).

8845478745488 is an abundant number, since it is smaller than the sum of its proper divisors (13457257121392).

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

8845478745488 is a wasteful number, since it uses less digits than its factorization.

8845478745488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75278 (or 75261 counting only the distinct ones).

The product of its digits is 10276044800, while the sum is 80.

The spelling of 8845478745488 in words is "eight trillion, eight hundred forty-five billion, four hundred seventy-eight million, seven hundred forty-five thousand, four hundred eighty-eight".