14312443412 has 24 divisors (see below), whose sum is σ = 26630188200. Its totient is φ = 6707312640.

The previous prime is 14312443331. The next prime is 14312443477. The reversal of 14312443412 is 21434421341.

It can be written as a sum of positive squares in 4 ways, for example, as 8457745156 + 5854698256 = 91966^2 + 76516^2 .

It is a congruent number.

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, 420287 + ... + 453062.

It is an arithmetic number, because the mean of its divisors is an integer number (1109591175).

Almost surely, 2^14312443412 is an apocalyptic number.

It is an amenable number.

14312443412 is a deficient number, since it is larger than the sum of its proper divisors (12317744788).

14312443412 is a wasteful number, since it uses less digits than its factorization.

14312443412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873611 (or 873609 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

Adding to 14312443412 its reverse (21434421341), we get a palindrome (35746864753).

The spelling of 14312443412 in words is "fourteen billion, three hundred twelve million, four hundred forty-three thousand, four hundred twelve".