80880048384 has 72 divisors (see below), whose sum is σ = 215375315232. Its totient is φ = 26945433600.

The previous prime is 80880048383. The next prime is 80880048449. The reversal of 80880048384 is 48384008808.

It is a super-2 number, since 2×80880048384² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80880048383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441659 + ... + 1496709.

Almost surely, 2^80880048384 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 80880048384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107687657616).

80880048384 is an abundant number, since it is smaller than the sum of its proper divisors (134495266848).

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

80880048384 is a wasteful number, since it uses less digits than its factorization.

80880048384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56983 (or 56969 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 51.

The spelling of 80880048384 in words is "eighty billion, eight hundred eighty million, forty-eight thousand, three hundred eighty-four".