6740110689 has 16 divisors (see below), whose sum is σ = 9822560832. Its totient is φ = 4085851968.

The previous prime is 6740110667. The next prime is 6740110733. The reversal of 6740110689 is 9860110476.

It is not a de Polignac number, because 6740110689 - 2⁷ = 6740110561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6740110689.

It is not an unprimeable number, because it can be changed into a prime (6740111689) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1287114 + ... + 1292339.

It is an arithmetic number, because the mean of its divisors is an integer number (613910052).

Almost surely, 2^6740110689 is an apocalyptic number.

It is an amenable number.

6740110689 is a deficient number, since it is larger than the sum of its proper divisors (3082450143).

6740110689 is a wasteful number, since it uses less digits than its factorization.

6740110689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579536.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 6740110689 is about 82098.1771356709. The cubic root of 6740110689 is about 1888.9581792192.

The spelling of 6740110689 in words is "six billion, seven hundred forty million, one hundred ten thousand, six hundred eighty-nine".