6666096384 has 108 divisors (see below), whose sum is σ = 19280271192. Its totient is φ = 2215065600.

The previous prime is 6666096343. The next prime is 6666096427. The reversal of 6666096384 is 4836906666.

It is a super-3 number, since 3×6666096384³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6666096384.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 758254 + ... + 766994.

Almost surely, 2^6666096384 is an apocalyptic number.

6666096384 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6666096384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9640135596).

6666096384 is an abundant number, since it is smaller than the sum of its proper divisors (12614174808).

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

6666096384 is a wasteful number, since it uses less digits than its factorization.

6666096384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9094 (or 9077 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 54.

The square root of 6666096384 is about 81646.1657642292. The cubic root of 6666096384 is about 1882.0183905782.

The spelling of 6666096384 in words is "six billion, six hundred sixty-six million, ninety-six thousand, three hundred eighty-four".