80704415485489 has 8 divisors (see below), whose sum is σ = 81771759478080. Its totient is φ = 79644024874416.

The previous prime is 80704415485453. The next prime is 80704415485511. The reversal of 80704415485489 is 98458451440708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80704415485489 - 2¹¹ = 80704415483441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80704415485289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1738322014 + ... + 1738368439.

It is an arithmetic number, because the mean of its divisors is an integer number (10221469934760).

Almost surely, 2^{80704415485489} is an apocalyptic number.

It is an amenable number.

80704415485489 is a deficient number, since it is larger than the sum of its proper divisors (1067343992591).

80704415485489 is a wasteful number, since it uses less digits than its factorization.

80704415485489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476690759.

The product of its (nonzero) digits is 206438400, while the sum is 67.

The spelling of 80704415485489 in words is "eighty trillion, seven hundred four billion, four hundred fifteen million, four hundred eighty-five thousand, four hundred eighty-nine".