80480336444472 has 32 divisors (see below), whose sum is σ = 211790359065600. Its totient is φ = 25414843087584.

The previous prime is 80480336444467. The next prime is 80480336444507. The reversal of 80480336444472 is 27444463308408.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88245982488 + ... + 88245983399.

It is an arithmetic number, because the mean of its divisors is an integer number (6618448720800).

Almost surely, 2^{80480336444472} is an apocalyptic number.

It is an amenable number.

80480336444472 is an abundant number, since it is smaller than the sum of its proper divisors (131310022621128).

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

80480336444472 is a wasteful number, since it uses less digits than its factorization.

80480336444472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176491965915 (or 176491965911 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 57.

The spelling of 80480336444472 in words is "eighty trillion, four hundred eighty billion, three hundred thirty-six million, four hundred forty-four thousand, four hundred seventy-two".