12014422343424 has 72 divisors (see below), whose sum is σ = 35528760538320. Its totient is φ = 4004807445504.

The previous prime is 12014422343369. The next prime is 12014422343459. The reversal of 12014422343424 is 42434322441021.

12014422343424 is a `hidden beast` number, since 1 + 2 + 0 + 1 + 4 + 4 + 223 + 4 + 3 + 424 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 869091927 + ... + 869105750.

Almost surely, 2^{12014422343424} is an apocalyptic number.

It is an amenable number.

12014422343424 is an abundant number, since it is smaller than the sum of its proper divisors (23514338194896).

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

12014422343424 is an equidigital number, since it uses as much as digits as its factorization.

12014422343424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738197702 (or 1738197682 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 12014422343424 its reverse (42434322441021), we get a palindrome (54448744784445).

The spelling of 12014422343424 in words is "twelve trillion, fourteen billion, four hundred twenty-two million, three hundred forty-three thousand, four hundred twenty-four".