14311214331424 has 12 divisors (see below), whose sum is σ = 28175203215054. Its totient is φ = 7155607165696.

The previous prime is 14311214331409. The next prime is 14311214331467. The reversal of 14311214331424 is 42413341211341.

It can be written as a sum of positive squares in only one way, i.e., 13732805408400 + 578408923024 = 3705780^2 + 760532^2 .

It is a super-3 number, since 3×14311214331424³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14311214331424.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 223612723897 + ... + 223612723960.

Almost surely, 2^{14311214331424} is an apocalyptic number.

It is an amenable number.

14311214331424 is a deficient number, since it is larger than the sum of its proper divisors (13863988883630).

14311214331424 is an equidigital number, since it uses as much as digits as its factorization.

14311214331424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447225447867 (or 447225447859 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

Adding to 14311214331424 its reverse (42413341211341), we get a palindrome (56724555542765).

The spelling of 14311214331424 in words is "fourteen trillion, three hundred eleven billion, two hundred fourteen million, three hundred thirty-one thousand, four hundred twenty-four".