12939272822 has 8 divisors (see below), whose sum is σ = 22181610576. Its totient is φ = 5545402632.

The previous prime is 12939272813. The next prime is 12939272837. The reversal of 12939272822 is 22827293921.

12939272822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 462116873 + ... + 462116900.

It is an arithmetic number, because the mean of its divisors is an integer number (2772701322).

Almost surely, 2^12939272822 is an apocalyptic number.

12939272822 is a deficient number, since it is larger than the sum of its proper divisors (9242337754).

12939272822 is an equidigital number, since it uses as much as digits as its factorization.

12939272822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924233782.

The product of its digits is 435456, while the sum is 47.

The spelling of 12939272822 in words is "twelve billion, nine hundred thirty-nine million, two hundred seventy-two thousand, eight hundred twenty-two".