8785073085120 has 336 divisors, whose sum is σ = 30299464765440. Its totient is φ = 2336301877248.

The previous prime is 8785073085109. The next prime is 8785073085121. The reversal of 8785073085120 is 215803705878.

8785073085120 is a `hidden beast` number, since 8 + 7 + 8 + 50 + 73 + 0 + 8 + 512 + 0 = 666.

It is a super-2 number, since 2×8785073085120² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8785073085121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1836726249 + ... + 1836731031.

Almost surely, 2^{8785073085120} is an apocalyptic number.

8785073085120 is a gapful number since it is divisible by the number (80) 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 8785073085120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15149732382720).

8785073085120 is an abundant number, since it is smaller than the sum of its proper divisors (21514391680320).

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

8785073085120 is a wasteful number, since it uses less digits than its factorization.

8785073085120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6412 (or 6399 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The spelling of 8785073085120 in words is "eight trillion, seven hundred eighty-five billion, seventy-three million, eighty-five thousand, one hundred twenty".