80324892721248 has 96 divisors (see below), whose sum is σ = 241002777818880. Its totient is φ = 22947293191680.

The previous prime is 80324892721207. The next prime is 80324892721321. The reversal of 80324892721248 is 84212729842308.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-5 number, since 5×80324892721248⁵ (a number of 71 digits) contains 55555 as substring. Note that it is a super-d number also for d = 3.

It is a junction number, because it is equal to n+sod(n) for n = 80324892721191 and 80324892721200.

It is a congruent number.

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, 1198438 + ... + 12731301.

It is an arithmetic number, because the mean of its divisors is an integer number (2510445602280).

Almost surely, 2^{80324892721248} is an apocalyptic number.

It is an amenable number.

80324892721248 is an abundant number, since it is smaller than the sum of its proper divisors (160677885097632).

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

80324892721248 is a wasteful number, since it uses less digits than its factorization.

80324892721248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13938340 (or 13938332 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 60.

The spelling of 80324892721248 in words is "eighty trillion, three hundred twenty-four billion, eight hundred ninety-two million, seven hundred twenty-one thousand, two hundred forty-eight".