324132021444012 has 96 divisors (see below), whose sum is σ = 771022663864320. Its totient is φ = 105956406167040.

The previous prime is 324132021443999. The next prime is 324132021444013. The reversal of 324132021444012 is 210444120231423.

It is a super-2 number, since 2×324132021444012² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (324132021444013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2038268728 + ... + 2038427744.

It is an arithmetic number, because the mean of its divisors is an integer number (8031486081920).

Almost surely, 2^{324132021444012} is an apocalyptic number.

It is an amenable number.

324132021444012 is an abundant number, since it is smaller than the sum of its proper divisors (446890642420308).

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

324132021444012 is a wasteful number, since it uses less digits than its factorization.

324132021444012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170391 (or 170389 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 324132021444012 its reverse (210444120231423), we get a palindrome (534576141675435).

The spelling of 324132021444012 in words is "three hundred twenty-four trillion, one hundred thirty-two billion, twenty-one million, four hundred forty-four thousand, twelve".