14112432421412 has 48 divisors (see below), whose sum is σ = 26895359941632. Its totient is φ = 6440433310080.

The previous prime is 14112432421391. The next prime is 14112432421499. The reversal of 14112432421412 is 21412423421141.

It is a happy number.

14112432421412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1547213 + ... + 5533419.

It is an arithmetic number, because the mean of its divisors is an integer number (560319998784).

Almost surely, 2^{14112432421412} is an apocalyptic number.

It is an amenable number.

14112432421412 is a deficient number, since it is larger than the sum of its proper divisors (12782927520220).

14112432421412 is a wasteful number, since it uses less digits than its factorization.

14112432421412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986988 (or 3986986 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

Adding to 14112432421412 its reverse (21412423421141), we get a palindrome (35524855842553).

The spelling of 14112432421412 in words is "fourteen trillion, one hundred twelve billion, four hundred thirty-two million, four hundred twenty-one thousand, four hundred twelve".