14203134344312 has 8 divisors (see below), whose sum is σ = 26630876895600. Its totient is φ = 7101567172152.

The previous prime is 14203134344303. The next prime is 14203134344339. The reversal of 14203134344312 is 21344343130241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×14203134344312³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 887695896512 + ... + 887695896527.

It is an arithmetic number, because the mean of its divisors is an integer number (3328859611950).

Almost surely, 2^{14203134344312} is an apocalyptic number.

It is an amenable number.

14203134344312 is a deficient number, since it is larger than the sum of its proper divisors (12427742551288).

14203134344312 is a wasteful number, since it uses less digits than its factorization.

14203134344312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775391793045 (or 1775391793041 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 14203134344312 its reverse (21344343130241), we get a palindrome (35547477474553).

The spelling of 14203134344312 in words is "fourteen trillion, two hundred three billion, one hundred thirty-four million, three hundred forty-four thousand, three hundred twelve".