324980473536 has 126 divisors (see below), whose sum is σ = 942867443700. Its totient is φ = 107020375296.

The previous prime is 324980473483. The next prime is 324980473547. The reversal of 324980473536 is 635374089423.

324980473536 is a `hidden beast` number, since 3 + 2 + 49 + 80 + 473 + 53 + 6 = 666.

It is a super-2 number, since 2×324980473536² (a number of 24 digits) contains 22 as substring.

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 17 ways as a sum of consecutive naturals, for example, 3927115 + ... + 4009013.

It is an arithmetic number, because the mean of its divisors is an integer number (7483074950).

Almost surely, 2^324980473536 is an apocalyptic number.

324980473536 is a gapful number since it is divisible by the number (36) 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 324980473536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471433721850).

324980473536 is an abundant number, since it is smaller than the sum of its proper divisors (617886970164).

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

324980473536 is an equidigital number, since it uses as much as digits as its factorization.

324980473536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82083 (or 81987 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 324980473536 in words is "three hundred twenty-four billion, nine hundred eighty million, four hundred seventy-three thousand, five hundred thirty-six".