6740332173 has 24 divisors (see below), whose sum is σ = 10018213920. Its totient is φ = 4364488800.

The previous prime is 6740332169. The next prime is 6740332243. The reversal of 6740332173 is 3712330476.

It is not a de Polignac number, because 6740332173 - 2² = 6740332169 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740337173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20623 + ... + 117923.

It is an arithmetic number, because the mean of its divisors is an integer number (417425580).

Almost surely, 2^6740332173 is an apocalyptic number.

It is an amenable number.

6740332173 is a deficient number, since it is larger than the sum of its proper divisors (3277881747).

6740332173 is a wasteful number, since it uses less digits than its factorization.

6740332173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97529 (or 97526 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 6740332173 is about 82099.5260217743. The cubic root of 6740332173 is about 1888.9788697513.

The spelling of 6740332173 in words is "six billion, seven hundred forty million, three hundred thirty-two thousand, one hundred seventy-three".