12236170426 has 16 divisors (see below), whose sum is σ = 18471499200. Its totient is φ = 6079058848.

The previous prime is 12236170423. The next prime is 12236170451. The reversal of 12236170426 is 62407163221.

12236170426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12236170391 and 12236170400.

It is not an unprimeable number, because it can be changed into a prime (12236170423) 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 7 ways as a sum of consecutive naturals, for example, 459246 + ... + 485158.

It is an arithmetic number, because the mean of its divisors is an integer number (1154468700).

Almost surely, 2^12236170426 is an apocalyptic number.

12236170426 is a deficient number, since it is larger than the sum of its proper divisors (6235328774).

12236170426 is a wasteful number, since it uses less digits than its factorization.

12236170426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27413.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 12236170426 in words is "twelve billion, two hundred thirty-six million, one hundred seventy thousand, four hundred twenty-six".