324244122412240 has 320 divisors, whose sum is σ = 798403853168640. Its totient is φ = 122122443018240.

The previous prime is 324244122412211. The next prime is 324244122412291. The reversal of 324244122412240 is 42214221442423.

It is a self number, because there is not a number n which added to its sum of digits gives 324244122412240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 333928034955 + ... + 333928035925.

It is an arithmetic number, because the mean of its divisors is an integer number (2495012041152).

Almost surely, 2^{324244122412240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324244122412240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (399201926584320).

324244122412240 is an abundant number, since it is smaller than the sum of its proper divisors (474159730756400).

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

324244122412240 is a wasteful number, since it uses less digits than its factorization.

324244122412240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850 (or 2844 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 324244122412240 its reverse (42214221442423), we get a palindrome (366458343854663).

The spelling of 324244122412240 in words is "three hundred twenty-four trillion, two hundred forty-four billion, one hundred twenty-two million, four hundred twelve thousand, two hundred forty".