1324212013344 has 96 divisors (see below), whose sum is σ = 3884551110720. Its totient is φ = 391489126400.

The previous prime is 1324212013343. The next prime is 1324212013361. The reversal of 1324212013344 is 4433102124231.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (1324212013343) 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 15 ways as a sum of consecutive naturals, for example, 15249249 + ... + 15335840.

It is an arithmetic number, because the mean of its divisors is an integer number (40464074070).

Almost surely, 2^{1324212013344} is an apocalyptic number.

It is an amenable number.

1324212013344 is an abundant number, since it is smaller than the sum of its proper divisors (2560339097376).

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

1324212013344 is a wasteful number, since it uses less digits than its factorization.

1324212013344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30585154 (or 30585146 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1324212013344 its reverse (4433102124231), we get a palindrome (5757314137575).

The spelling of 1324212013344 in words is "one trillion, three hundred twenty-four billion, two hundred twelve million, thirteen thousand, three hundred forty-four".