324405404004 has 24 divisors (see below), whose sum is σ = 825759210528. Its totient is φ = 98304667840.

The previous prime is 324405403999. The next prime is 324405404017. The reversal of 324405404004 is 400404504423.

It is a super-2 number, since 2×324405404004² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228808217 + ... + 1228808480.

It is an arithmetic number, because the mean of its divisors is an integer number (34406633772).

Almost surely, 2^324405404004 is an apocalyptic number.

It is an amenable number.

324405404004 is an abundant number, since it is smaller than the sum of its proper divisors (501353806524).

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

324405404004 is a wasteful number, since it uses less digits than its factorization.

324405404004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457616715 (or 2457616713 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 324405404004 its reverse (400404504423), we get a palindrome (724809908427).

The spelling of 324405404004 in words is "three hundred twenty-four billion, four hundred five million, four hundred four thousand, four".