6740074116 has 72 divisors (see below), whose sum is σ = 18081423360. Its totient is φ = 2109632256.

The previous prime is 6740074111. The next prime is 6740074163. The reversal of 6740074116 is 6114700476.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6740074111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256125 + ... + 281211.

It is an arithmetic number, because the mean of its divisors is an integer number (251130880).

Almost surely, 2^6740074116 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 6740074116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9040711680).

6740074116 is an abundant number, since it is smaller than the sum of its proper divisors (11341349244).

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

6740074116 is a wasteful number, since it uses less digits than its factorization.

6740074116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25553 (or 25548 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 6740074116 is about 82097.9543959531. The cubic root of 6740074116 is about 1888.9547626090.

The spelling of 6740074116 in words is "six billion, seven hundred forty million, seventy-four thousand, one hundred sixteen".