80084003673 has 4 divisors (see below), whose sum is σ = 106778671568. Its totient is φ = 53389335780.

The previous prime is 80084003663. The next prime is 80084003677. The reversal of 80084003673 is 37630048008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 80084003673 - 2²⁰ = 80082955097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80084003677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13347333943 + ... + 13347333948.

It is an arithmetic number, because the mean of its divisors is an integer number (26694667892).

Almost surely, 2^80084003673 is an apocalyptic number.

It is an amenable number.

80084003673 is a deficient number, since it is larger than the sum of its proper divisors (26694667895).

80084003673 is a wasteful number, since it uses less digits than its factorization.

80084003673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26694667894.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 80084003673 in words is "eighty billion, eighty-four million, three thousand, six hundred seventy-three".