80054034720 has 192 divisors, whose sum is σ = 282530457216. Its totient is φ = 18882478080.

The previous prime is 80054034707. The next prime is 80054034733. The reversal of 80054034720 is 2743045008.

It is an interprime number because it is at equal distance from previous prime (80054034707) and next prime (80054034733).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9529 + ... + 400248.

It is an arithmetic number, because the mean of its divisors is an integer number (1471512798).

Almost surely, 2^80054034720 is an apocalyptic number.

80054034720 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 80054034720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141265228608).

80054034720 is an abundant number, since it is smaller than the sum of its proper divisors (202476422496).

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

80054034720 is a wasteful number, since it uses less digits than its factorization.

80054034720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409843 (or 409835 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

Adding to 80054034720 its reverse (2743045008), we get a palindrome (82797079728).

The spelling of 80054034720 in words is "eighty billion, fifty-four million, thirty-four thousand, seven hundred twenty".