324439196904 has 192 divisors, whose sum is σ = 935878769280. Its totient is φ = 105235200000.

The previous prime is 324439196881. The next prime is 324439196951. The reversal of 324439196904 is 409691934423.

324439196904 is a `hidden beast` number, since 3 + 2 + 443 + 9 + 196 + 9 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31956229 + ... + 31966379.

It is an arithmetic number, because the mean of its divisors is an integer number (4874368590).

Almost surely, 2^324439196904 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 324439196904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (467939384640).

324439196904 is an abundant number, since it is smaller than the sum of its proper divisors (611439572376).

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

324439196904 is a wasteful number, since it uses less digits than its factorization.

324439196904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10614 (or 10598 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 54.

The spelling of 324439196904 in words is "three hundred twenty-four billion, four hundred thirty-nine million, one hundred ninety-six thousand, nine hundred four".