8956868854080 has 336 divisors, whose sum is σ = 33219462908160. Its totient is φ = 2038715707392.

The previous prime is 8956868853949. The next prime is 8956868854133. The reversal of 8956868854080 is 804588686598.

It is a tau number, because it is divible by the number of its divisors (336).

It is a junction number, because it is equal to n+sod(n) for n = 8956868853993 and 8956868854011.

It is a congruent number.

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, 10844214 + ... + 11640906.

Almost surely, 2^{8956868854080} is an apocalyptic number.

8956868854080 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 8956868854080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16609731454080).

8956868854080 is an abundant number, since it is smaller than the sum of its proper divisors (24262594054080).

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

8956868854080 is a wasteful number, since it uses less digits than its factorization.

8956868854080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796966 (or 796949 counting only the distinct ones).

The product of its (nonzero) digits is 1061683200, while the sum is 75.

The spelling of 8956868854080 in words is "eight trillion, nine hundred fifty-six billion, eight hundred sixty-eight million, eight hundred fifty-four thousand, eighty".