6733440000 has 660 divisors, whose sum is σ = 27932608704. Its totient is φ = 1529856000.

The previous prime is 6733439983. The next prime is 6733440013. The reversal of 6733440000 is 443376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 40319917 + ... + 40320083.

Almost surely, 2^6733440000 is an apocalyptic number.

6733440000 is a gapful number since it is divisible by the number (60) 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 6733440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13966304352).

6733440000 is an abundant number, since it is smaller than the sum of its proper divisors (21199168704).

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

6733440000 is a wasteful number, since it uses less digits than its factorization.

6733440000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 6733440000 is about 82057.5407869380. The cubic root of 6733440000 is about 1888.3348060842.

Adding to 6733440000 its reverse (443376), we get a palindrome (6733883376).

The spelling of 6733440000 in words is "six billion, seven hundred thirty-three million, four hundred forty thousand".