80884306944000 has 1792 divisors, whose sum is σ = 343836023731200. Its totient is φ = 18377736192000.

The previous prime is 80884306943983. The next prime is 80884306944019. The reversal of 80884306944000 is 44960348808.

80884306944000 is a `hidden beast` number, since 8 + 0 + 88 + 430 + 6 + 94 + 40 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1792).

It is a super-2 number, since 2×80884306944000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 35030014846 + ... + 35030017154.

It is an arithmetic number, because the mean of its divisors is an integer number (191872781100).

Almost surely, 2^{80884306944000} is an apocalyptic number.

80884306944000 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 80884306944000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171918011865600).

80884306944000 is an abundant number, since it is smaller than the sum of its proper divisors (262951716787200).

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

80884306944000 is a wasteful number, since it uses less digits than its factorization.

80884306944000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547 (or 2507 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 80884306944000 in words is "eighty trillion, eight hundred eighty-four billion, three hundred six million, nine hundred forty-four thousand".