6740340670735 has 16 divisors (see below), whose sum is σ = 9244670999616. Its totient is φ = 4621560277248.

The previous prime is 6740340670673. The next prime is 6740340670769. The reversal of 6740340670735 is 5370760430476.

It is a cyclic number.

It is not a de Polignac number, because 6740340670735 - 2⁷ = 6740340670607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 7651614 + ... + 8486923.

It is an arithmetic number, because the mean of its divisors is an integer number (577791937476).

Almost surely, 2^{6740340670735} is an apocalyptic number.

6740340670735 is a deficient number, since it is larger than the sum of its proper divisors (2504330328881).

6740340670735 is a wasteful number, since it uses less digits than its factorization.

6740340670735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16150482.

The product of its (nonzero) digits is 8890560, while the sum is 52.

The spelling of 6740340670735 in words is "six trillion, seven hundred forty billion, three hundred forty million, six hundred seventy thousand, seven hundred thirty-five".