6773372280 has 448 divisors, whose sum is σ = 24175411200. Its totient is φ = 1704810240.

The previous prime is 6773372279. The next prime is 6773372299. The reversal of 6773372280 is 822733776.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 53333577 + ... + 53333703.

Almost surely, 2^6773372280 is an apocalyptic number.

6773372280 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 6773372280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12087705600).

6773372280 is an abundant number, since it is smaller than the sum of its proper divisors (17402038920).

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

6773372280 is a wasteful number, since it uses less digits than its factorization.

6773372280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The square root of 6773372280 is about 82300.4998769752. The cubic root of 6773372280 is about 1892.0603381896.

The spelling of 6773372280 in words is "six billion, seven hundred seventy-three million, three hundred seventy-two thousand, two hundred eighty".