324494797818 has 32 divisors (see below), whose sum is σ = 655741880640. Its totient is φ = 107039761920.

The previous prime is 324494797817. The next prime is 324494797831. The reversal of 324494797818 is 818797494423.

It is a super-3 number, since 3×324494797818³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (324494797817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8607013 + ... + 8644631.

It is an arithmetic number, because the mean of its divisors is an integer number (20491933770).

Almost surely, 2^324494797818 is an apocalyptic number.

324494797818 is an abundant number, since it is smaller than the sum of its proper divisors (331247082822).

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

324494797818 is a wasteful number, since it uses less digits than its factorization.

324494797818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52542.

The product of its digits is 97542144, while the sum is 66.

The spelling of 324494797818 in words is "three hundred twenty-four billion, four hundred ninety-four million, seven hundred ninety-seven thousand, eight hundred eighteen".