80473144984 has 32 divisors (see below), whose sum is σ = 154666923840. Its totient is φ = 39231914400.

The previous prime is 80473144979. The next prime is 80473145009. The reversal of 80473144984 is 48944137408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8422 + ... + 401269.

It is an arithmetic number, because the mean of its divisors is an integer number (4833341370).

Almost surely, 2^80473144984 is an apocalyptic number.

It is an amenable number.

80473144984 is a deficient number, since it is larger than the sum of its proper divisors (74193778856).

80473144984 is a wasteful number, since it uses less digits than its factorization.

80473144984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410311 (or 410307 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 80473144984 in words is "eighty billion, four hundred seventy-three million, one hundred forty-four thousand, nine hundred eighty-four".