6413664324 has 48 divisors (see below), whose sum is σ = 15852243456. Its totient is φ = 2011276800.

The previous prime is 6413664281. The next prime is 6413664353. The reversal of 6413664324 is 4234663146.

It is a super-3 number, since 3×6413664324³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619309 + ... + 629579.

It is an arithmetic number, because the mean of its divisors is an integer number (330255072).

Almost surely, 2^6413664324 is an apocalyptic number.

It is an amenable number.

6413664324 is an abundant number, since it is smaller than the sum of its proper divisors (9438579132).

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

6413664324 is a wasteful number, since it uses less digits than its factorization.

6413664324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13356 (or 13354 counting only the distinct ones).

The product of its digits is 248832, while the sum is 39.

The square root of 6413664324 is about 80085.3564891860. The cubic root of 6413664324 is about 1857.9559311372.

The spelling of 6413664324 in words is "six billion, four hundred thirteen million, six hundred sixty-four thousand, three hundred twenty-four".