14431031435212 has 24 divisors (see below), whose sum is σ = 29857306419360. Its totient is φ = 5971461283200.

The previous prime is 14431031435179. The next prime is 14431031435237. The reversal of 14431031435212 is 21253413013441.

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, 8886102289 + ... + 8886103912.

It is an arithmetic number, because the mean of its divisors is an integer number (1244054434140).

Almost surely, 2^{14431031435212} is an apocalyptic number.

It is an amenable number.

14431031435212 is an abundant number, since it is smaller than the sum of its proper divisors (15426274984148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14431031435212 is a wasteful number, since it uses less digits than its factorization.

14431031435212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17772206241 (or 17772206239 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 14431031435212 its reverse (21253413013441), we get a palindrome (35684444448653).

The spelling of 14431031435212 in words is "fourteen trillion, four hundred thirty-one billion, thirty-one million, four hundred thirty-five thousand, two hundred twelve".