80333718327 has 32 divisors (see below), whose sum is σ = 119431065600. Its totient is φ = 53367896736.

The previous prime is 80333718299. The next prime is 80333718329. The reversal of 80333718327 is 72381733308.

It is not a de Polignac number, because 80333718327 - 2¹² = 80333714231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80333718329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15939874 + ... + 15944912.

It is an arithmetic number, because the mean of its divisors is an integer number (3732220800).

Almost surely, 2^80333718327 is an apocalyptic number.

80333718327 is a deficient number, since it is larger than the sum of its proper divisors (39097347273).

80333718327 is a wasteful number, since it uses less digits than its factorization.

80333718327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004 (or 6998 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 80333718327 in words is "eighty billion, three hundred thirty-three million, seven hundred eighteen thousand, three hundred twenty-seven".