324354044340 has 72 divisors (see below), whose sum is σ = 983960385408. Its totient is φ = 86486811840.

The previous prime is 324354044321. The next prime is 324354044341. The reversal of 324354044340 is 43440453423.

324354044340 is a `hidden beast` number, since 3 + 2 + 43 + 540 + 44 + 34 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 324354044295 and 324354044304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324354044341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2148745 + ... + 2294735.

It is an arithmetic number, because the mean of its divisors is an integer number (13666116464).

Almost surely, 2^324354044340 is an apocalyptic number.

324354044340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

324354044340 is an abundant number, since it is smaller than the sum of its proper divisors (659606341068).

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

324354044340 is a wasteful number, since it uses less digits than its factorization.

324354044340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158349 (or 158344 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 324354044340 its reverse (43440453423), we get a palindrome (367794497763).

The spelling of 324354044340 in words is "three hundred twenty-four billion, three hundred fifty-four million, forty-four thousand, three hundred forty".