6740068885 has 16 divisors (see below), whose sum is σ = 8825241600. Its totient is φ = 4900824640.

The previous prime is 6740068877. The next prime is 6740068889. The reversal of 6740068885 is 5888600476.

It is not a de Polignac number, because 6740068885 - 2³ = 6740068877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740068889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327891 + ... + 347839.

It is an arithmetic number, because the mean of its divisors is an integer number (551577600).

Almost surely, 2^6740068885 is an apocalyptic number.

It is an amenable number.

6740068885 is a deficient number, since it is larger than the sum of its proper divisors (2085172715).

6740068885 is a wasteful number, since it uses less digits than its factorization.

6740068885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26108.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The square root of 6740068885 is about 82097.9225376623. The cubic root of 6740068885 is about 1888.9542739336.

The spelling of 6740068885 in words is "six billion, seven hundred forty million, sixty-eight thousand, eight hundred eighty-five".