8856445248080 has 40 divisors (see below), whose sum is σ = 20591668433544. Its totient is φ = 3542503564800.

The previous prime is 8856445248067. The next prime is 8856445248109. The reversal of 8856445248080 is 808425446588.

It can be written as a sum of positive squares in 4 ways, for example, as 94868928064 + 8761576320016 = 308008^2 + 2959996^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2742950 + ... + 5023610.

Almost surely, 2^{8856445248080} is an apocalyptic number.

8856445248080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8856445248080 is an abundant number, since it is smaller than the sum of its proper divisors (11735223185464).

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

8856445248080 is a wasteful number, since it uses less digits than its factorization.

8856445248080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329215 (or 2329209 counting only the distinct ones).

The product of its (nonzero) digits is 78643200, while the sum is 62.

The spelling of 8856445248080 in words is "eight trillion, eight hundred fifty-six billion, four hundred forty-five million, two hundred forty-eight thousand, eighty".