80447112360 has 256 divisors, whose sum is σ = 291607257600. Its totient is φ = 19644788736.

The previous prime is 80447112337. The next prime is 80447112367. The reversal of 80447112360 is 6321174408.

80447112360 is a `hidden beast` number, since 8 + 0 + 4 + 471 + 123 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (80447112367) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 620109 + ... + 738531.

It is an arithmetic number, because the mean of its divisors is an integer number (1139090850).

Almost surely, 2^80447112360 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 80447112360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145803628800).

80447112360 is an abundant number, since it is smaller than the sum of its proper divisors (211160145240).

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

80447112360 is a wasteful number, since it uses less digits than its factorization.

80447112360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118497 (or 118487 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

Adding to 80447112360 its reverse (6321174408), we get a palindrome (86768286768).

The spelling of 80447112360 in words is "eighty billion, four hundred forty-seven million, one hundred twelve thousand, three hundred sixty".