324741020220 has 72 divisors (see below), whose sum is σ = 985350693600. Its totient is φ = 86570974080.

The previous prime is 324741020171. The next prime is 324741020243. The reversal of 324741020220 is 22020147423.

324741020220 is a `hidden beast` number, since 3 + 2 + 4 + 7 + 410 + 20 + 220 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 313006 + ... + 864554.

It is an arithmetic number, because the mean of its divisors is an integer number (13685426300).

Almost surely, 2^324741020220 is an apocalyptic number.

324741020220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

324741020220 is an abundant number, since it is smaller than the sum of its proper divisors (660609673380).

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

324741020220 is a wasteful number, since it uses less digits than its factorization.

324741020220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554835 (or 554830 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

Adding to 324741020220 its reverse (22020147423), we get a palindrome (346761167643).

The spelling of 324741020220 in words is "three hundred twenty-four billion, seven hundred forty-one million, twenty thousand, two hundred twenty".