12326346530426 has 16 divisors (see below), whose sum is σ = 18494544558600. Its totient is φ = 6161498511168.

The previous prime is 12326346530413. The next prime is 12326346530501. The reversal of 12326346530426 is 62403564362321.

It can be written as a sum of positive squares in 4 ways, for example, as 7094152345225 + 5232194185201 = 2663485^2 + 2287399^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223644560 + ... + 223699668.

Almost surely, 2^{12326346530426} is an apocalyptic number.

12326346530426 is a deficient number, since it is larger than the sum of its proper divisors (6168198028174).

12326346530426 is a wasteful number, since it uses less digits than its factorization.

12326346530426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83473.

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 12326346530426 in words is "twelve trillion, three hundred twenty-six billion, three hundred forty-six million, five hundred thirty thousand, four hundred twenty-six".