324404410020 has 48 divisors (see below), whose sum is σ = 908641903680. Its totient is φ = 86478361216.

The previous prime is 324404410013. The next prime is 324404410073. The reversal of 324404410020 is 20014404423.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743487 + ... + 1096166.

It is an arithmetic number, because the mean of its divisors is an integer number (18930039660).

Almost surely, 2^324404410020 is an apocalyptic number.

324404410020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

324404410020 is an abundant number, since it is smaller than the sum of its proper divisors (584237493660).

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

324404410020 is a wasteful number, since it uses less digits than its factorization.

324404410020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842604 (or 1842602 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 324404410020 its reverse (20014404423), we get a palindrome (344418814443).

The spelling of 324404410020 in words is "three hundred twenty-four billion, four hundred four million, four hundred ten thousand, twenty".