80479066080 has 576 divisors, whose sum is σ = 314799125760. Its totient is φ = 17181351936.

The previous prime is 80479066049. The next prime is 80479066103. The reversal of 80479066080 is 8066097408.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32621007 + ... + 32623473.

It is an arithmetic number, because the mean of its divisors is an integer number (546526260).

Almost surely, 2^80479066080 is an apocalyptic number.

80479066080 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 80479066080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157399562880).

80479066080 is an abundant number, since it is smaller than the sum of its proper divisors (234320059680).

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

80479066080 is a wasteful number, since it uses less digits than its factorization.

80479066080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591 (or 2576 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 80479066080 in words is "eighty billion, four hundred seventy-nine million, sixty-six thousand, eighty".