6773807320 has 128 divisors (see below), whose sum is σ = 17840424960. Its totient is φ = 2266467840.

The previous prime is 6773807311. The next prime is 6773807351. The reversal of 6773807320 is 237083776.

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 31 ways as a sum of consecutive naturals, for example, 7198050 + ... + 7198990.

It is an arithmetic number, because the mean of its divisors is an integer number (139378320).

Almost surely, 2^6773807320 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 6773807320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8920212480).

6773807320 is an abundant number, since it is smaller than the sum of its proper divisors (11066617640).

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

6773807320 is a wasteful number, since it uses less digits than its factorization.

6773807320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1549 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The square root of 6773807320 is about 82303.1428318506. The cubic root of 6773807320 is about 1892.1008450584.

The spelling of 6773807320 in words is "six billion, seven hundred seventy-three million, eight hundred seven thousand, three hundred twenty".