6740673340 has 24 divisors (see below), whose sum is σ = 14295570912. Its totient is φ = 2669572800.

The previous prime is 6740673337. The next prime is 6740673361. The reversal of 6740673340 is 433760476.

It is a junction number, because it is equal to n+sod(n) for n = 6740673293 and 6740673302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666464 + ... + 1670503.

It is an arithmetic number, because the mean of its divisors is an integer number (595648788).

Almost surely, 2^6740673340 is an apocalyptic number.

It is an amenable number.

6740673340 is an abundant number, since it is smaller than the sum of its proper divisors (7554897572).

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

6740673340 is a wasteful number, since it uses less digits than its factorization.

6740673340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337077 (or 3337075 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

The square root of 6740673340 is about 82101.6037602190. The cubic root of 6740673340 is about 1889.0107399107.

The spelling of 6740673340 in words is "six billion, seven hundred forty million, six hundred seventy-three thousand, three hundred forty".