12324411213040 has 40 divisors (see below), whose sum is σ = 29353140372528. Its totient is φ = 4809526325760.

The previous prime is 12324411213011. The next prime is 12324411213043. The reversal of 12324411213040 is 4031211442321.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×12324411213040² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12324411213043) 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, 1878717942 + ... + 1878724501.

Almost surely, 2^{12324411213040} is an apocalyptic number.

12324411213040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12324411213040 is an abundant number, since it is smaller than the sum of its proper divisors (17028729159488).

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

12324411213040 is a wasteful number, since it uses less digits than its factorization.

12324411213040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757442497 (or 3757442491 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 12324411213040 its reverse (4031211442321), we get a palindrome (16355622655361).

The spelling of 12324411213040 in words is "twelve trillion, three hundred twenty-four billion, four hundred eleven million, two hundred thirteen thousand, forty".