14123426312 has 12 divisors (see below), whose sum is σ = 26482054605. Its totient is φ = 7061545088.

The previous prime is 14123426297. The next prime is 14123426321. The reversal of 14123426312 is 21362432141.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 11799607876 + 2323818436 = 108626^2 + 48206^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=84034.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 315128 + ... + 357144.

Almost surely, 2^14123426312 is an apocalyptic number.

It is an amenable number.

14123426312 is a deficient number, since it is larger than the sum of its proper divisors (12358628293).

14123426312 is an frugal number, since it uses more digits than its factorization.

14123426312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84040 (or 42019 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

Adding to 14123426312 its reverse (21362432141), we get a palindrome (35485858453).

The spelling of 14123426312 in words is "fourteen billion, one hundred twenty-three million, four hundred twenty-six thousand, three hundred twelve".