80096240688640 has 960 divisors, whose sum is σ = 226063861486848. Its totient is φ = 26983792640000.

The previous prime is 80096240688631. The next prime is 80096240688643. The reversal of 80096240688640 is 4688604269008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80096240688643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 230824900947 + ... + 230824901293.

Almost surely, 2^{80096240688640} is an apocalyptic number.

80096240688640 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 80096240688640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113031930743424).

80096240688640 is an abundant number, since it is smaller than the sum of its proper divisors (145967620798208).

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

80096240688640 is a wasteful number, since it uses less digits than its factorization.

80096240688640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779 (or 746 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 61.

The spelling of 80096240688640 in words is "eighty trillion, ninety-six billion, two hundred forty million, six hundred eighty-eight thousand, six hundred forty".