12324350443144 has 16 divisors (see below), whose sum is σ = 23109247869120. Its totient is φ = 6161884344720.

The previous prime is 12324350443117. The next prime is 12324350443169. The reversal of 12324350443144 is 44134405342321.

It is a super-2 number, since 2×12324350443144² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12324350443097 and 12324350443106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36179484 + ... + 36518539.

It is an arithmetic number, because the mean of its divisors is an integer number (1444327991820).

Almost surely, 2^{12324350443144} is an apocalyptic number.

It is an amenable number.

12324350443144 is a deficient number, since it is larger than the sum of its proper divisors (10784897425976).

12324350443144 is a wasteful number, since it uses less digits than its factorization.

12324350443144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72719220 (or 72719216 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 12324350443144 its reverse (44134405342321), we get a palindrome (56458755785465).

The spelling of 12324350443144 in words is "twelve trillion, three hundred twenty-four billion, three hundred fifty million, four hundred forty-three thousand, one hundred forty-four".