80840310143 has 8 divisors (see below), whose sum is σ = 80994279456. Its totient is φ = 80686434400.

The previous prime is 80840310113. The next prime is 80840310151. The reversal of 80840310143 is 34101304808.

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 80840310143 - 2³⁰ = 79766568319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80840310113) by changing a digit.

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, 1846598 + ... + 1889868.

It is an arithmetic number, because the mean of its divisors is an integer number (10124284932).

Almost surely, 2^80840310143 is an apocalyptic number.

80840310143 is a deficient number, since it is larger than the sum of its proper divisors (153969313).

80840310143 is a wasteful number, since it uses less digits than its factorization.

80840310143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46785.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 80840310143 in words is "eighty billion, eight hundred forty million, three hundred ten thousand, one hundred forty-three".