14103031640412 has 48 divisors (see below), whose sum is σ = 38660058767232. Its totient is φ = 3944903954880.

The previous prime is 14103031640377. The next prime is 14103031640417. The reversal of 14103031640412 is 21404613030141.

It is a self number, because there is not a number n which added to its sum of digits gives 14103031640412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14103031640417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4109273238 + ... + 4109276669.

It is an arithmetic number, because the mean of its divisors is an integer number (805417890984).

Almost surely, 2^{14103031640412} is an apocalyptic number.

14103031640412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14103031640412 is an abundant number, since it is smaller than the sum of its proper divisors (24557027126820).

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

14103031640412 is a wasteful number, since it uses less digits than its factorization.

14103031640412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8218549938 (or 8218549936 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 14103031640412 its reverse (21404613030141), we get a palindrome (35507644670553).

The spelling of 14103031640412 in words is "fourteen trillion, one hundred three billion, thirty-one million, six hundred forty thousand, four hundred twelve".