80448000000 has 364 divisors, whose sum is σ = 268763747280. Its totient is φ = 21401600000.

The previous prime is 80447999977. The next prime is 80448000011. The reversal of 80448000000 is 84408.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 191999791 + ... + 192000209.

Almost surely, 2^80448000000 is an apocalyptic number.

80448000000 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 80448000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134381873640).

80448000000 is an abundant number, since it is smaller than the sum of its proper divisors (188315747280).

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

80448000000 is an frugal number, since it uses more digits than its factorization.

80448000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 80448000000 its reverse (84408), we get a palindrome (80448084408).

The spelling of 80448000000 in words is "eighty billion, four hundred forty-eight million", and thus it is an aban number.