14040143412 has 24 divisors (see below), whose sum is σ = 33817120512. Its totient is φ = 4529078400.

The previous prime is 14040143407. The next prime is 14040143417. The reversal of 14040143412 is 21434104041.

14040143412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14040143407) and next prime (14040143417).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040143417) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 18870789 + ... + 18871532.

It is an arithmetic number, because the mean of its divisors is an integer number (1409046688).

Almost surely, 2^14040143412 is an apocalyptic number.

14040143412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14040143412 is an abundant number, since it is smaller than the sum of its proper divisors (19776977100).

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

14040143412 is a wasteful number, since it uses less digits than its factorization.

14040143412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37742359 (or 37742357 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14040143412 its reverse (21434104041), we get a palindrome (35474247453).

The spelling of 14040143412 in words is "fourteen billion, forty million, one hundred forty-three thousand, four hundred twelve".