324964473768 has 288 divisors, whose sum is σ = 982492492800. Its totient is φ = 96949923840.

The previous prime is 324964473727. The next prime is 324964473793. The reversal of 324964473768 is 867374469423.

324964473768 is a `hidden beast` number, since 3 + 2 + 4 + 96 + 4 + 473 + 76 + 8 = 666.

It is a super-2 number, since 2×324964473768² (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 71 ways as a sum of consecutive naturals, for example, 153791880 + ... + 153793992.

Almost surely, 2^324964473768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324964473768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491246246400).

324964473768 is an abundant number, since it is smaller than the sum of its proper divisors (657528019032).

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

324964473768 is a wasteful number, since it uses less digits than its factorization.

324964473768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413 (or 2395 counting only the distinct ones).

The product of its digits is 146313216, while the sum is 63.

The spelling of 324964473768 in words is "three hundred twenty-four billion, nine hundred sixty-four million, four hundred seventy-three thousand, seven hundred sixty-eight".