324941466240 has 768 divisors, whose sum is σ = 1191559299840. Its totient is φ = 84602880000.

The previous prime is 324941466217. The next prime is 324941466247. The reversal of 324941466240 is 42664149423.

324941466240 is a `hidden beast` number, since 3 + 2 + 4 + 9 + 4 + 14 + 6 + 624 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (324941466247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2151930165 + ... + 2151930315.

It is an arithmetic number, because the mean of its divisors is an integer number (1551509505).

Almost surely, 2^324941466240 is an apocalyptic number.

324941466240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324941466240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595779649920).

324941466240 is an abundant number, since it is smaller than the sum of its proper divisors (866617833600).

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

324941466240 is a wasteful number, since it uses less digits than its factorization.

324941466240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 324941466240 in words is "three hundred twenty-four billion, nine hundred forty-one million, four hundred sixty-six thousand, two hundred forty".