12426360606272 has 28 divisors (see below), whose sum is σ = 24658675175820. Its totient is φ = 6213151113216.

The previous prime is 12426360606269. The next prime is 12426360606281. The reversal of 12426360606272 is 27260606362421.

12426360606272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8946703138816 + 3479657467456 = 2991104^2 + 1865384^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21368708 + ... + 21942524.

It is an arithmetic number, because the mean of its divisors is an integer number (880666970565).

Almost surely, 2^{12426360606272} is an apocalyptic number.

It is an amenable number.

12426360606272 is a deficient number, since it is larger than the sum of its proper divisors (12232314569548).

12426360606272 is an equidigital number, since it uses as much as digits as its factorization.

12426360606272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912198 (or 912188 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 47.

Adding to 12426360606272 its reverse (27260606362421), we get a palindrome (39686966968693).

The spelling of 12426360606272 in words is "twelve trillion, four hundred twenty-six billion, three hundred sixty million, six hundred six thousand, two hundred seventy-two".