6773433448 has 16 divisors (see below), whose sum is σ = 12755650500. Its totient is φ = 3371926656.

The previous prime is 6773433427. The next prime is 6773433449. The reversal of 6773433448 is 8443343776.

It can be written as a sum of positive squares in 2 ways, for example, as 5690891844 + 1082541604 = 75438^2 + 32902^2 .

It is not an unprimeable number, because it can be changed into a prime (6773433449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1846813 + ... + 1850476.

Almost surely, 2^6773433448 is an apocalyptic number.

It is an amenable number.

6773433448 is a deficient number, since it is larger than the sum of its proper divisors (5982217052).

6773433448 is a wasteful number, since it uses less digits than its factorization.

6773433448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697524 (or 3697520 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 49.

The square root of 6773433448 is about 82300.8714899180. The cubic root of 6773433448 is about 1892.0660336882.

The spelling of 6773433448 in words is "six billion, seven hundred seventy-three million, four hundred thirty-three thousand, four hundred forty-eight".