80796546407824 has 80 divisors (see below), whose sum is σ = 174060908277760. Its totient is φ = 36079994903040.

The previous prime is 80796546407807. The next prime is 80796546407867. The reversal of 80796546407824 is 42870464569708.

It is a super-3 number, since 3×80796546407824³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28561714 + ... + 31262830.

It is an arithmetic number, because the mean of its divisors is an integer number (2175761353472).

Almost surely, 2^{80796546407824} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80796546407824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87030454138880).

80796546407824 is an abundant number, since it is smaller than the sum of its proper divisors (93264361869936).

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

80796546407824 is a wasteful number, since it uses less digits than its factorization.

80796546407824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705808 (or 2705802 counting only the distinct ones).

The product of its (nonzero) digits is 650280960, while the sum is 70.

The spelling of 80796546407824 in words is "eighty trillion, seven hundred ninety-six billion, five hundred forty-six million, four hundred seven thousand, eight hundred twenty-four".