12324042441 has 24 divisors (see below), whose sum is σ = 19308265704. Its totient is φ = 7544125440.

The previous prime is 12324042439. The next prime is 12324042461. The reversal of 12324042441 is 14424042321.

12324042441 is a `hidden beast` number, since 1 + 232 + 4 + 0 + 424 + 4 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 312759225 + 12011283216 = 17685^2 + 109596^2 .

It is not a de Polignac number, because 12324042441 - 2¹ = 12324042439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12324042461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 976036 + ... + 988581.

It is an arithmetic number, because the mean of its divisors is an integer number (804511071).

Almost surely, 2^12324042441 is an apocalyptic number.

It is an amenable number.

12324042441 is a deficient number, since it is larger than the sum of its proper divisors (6984223263).

12324042441 is a wasteful number, since it uses less digits than its factorization.

12324042441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964681 (or 1964678 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 12324042441 its reverse (14424042321), we get a palindrome (26748084762).

The spelling of 12324042441 in words is "twelve billion, three hundred twenty-four million, forty-two thousand, four hundred forty-one".