80073454080 has 160 divisors (see below), whose sum is σ = 269458200000. Its totient is φ = 20229046272.

The previous prime is 80073454051. The next prime is 80073454103. The reversal of 80073454080 is 8045437008.

It is a tau number, because it is divible by the number of its divisors (160).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128455 + ... + 420294.

It is an arithmetic number, because the mean of its divisors is an integer number (1684113750).

Almost surely, 2^80073454080 is an apocalyptic number.

80073454080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80073454080 is an abundant number, since it is smaller than the sum of its proper divisors (189384745920).

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

80073454080 is a wasteful number, since it uses less digits than its factorization.

80073454080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548794 (or 548778 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 80073454080 in words is "eighty billion, seventy-three million, four hundred fifty-four thousand, eighty".