80239047933 has 8 divisors (see below), whose sum is σ = 116711342496. Its totient is φ = 48629726000.

The previous prime is 80239047907. The next prime is 80239048009. The reversal of 80239047933 is 33974093208.

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 80239047933 - 2⁶ = 80239047869 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80239097933) 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, 1215743118 + ... + 1215743183.

It is an arithmetic number, because the mean of its divisors is an integer number (14588917812).

Almost surely, 2^80239047933 is an apocalyptic number.

It is an amenable number.

80239047933 is a deficient number, since it is larger than the sum of its proper divisors (36472294563).

80239047933 is a wasteful number, since it uses less digits than its factorization.

80239047933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431486315.

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 80239047933 in words is "eighty billion, two hundred thirty-nine million, forty-seven thousand, nine hundred thirty-three".