6740700740737 has 4 divisors (see below), whose sum is σ = 6922881841876. Its totient is φ = 6558519639600.

The previous prime is 6740700740731. The next prime is 6740700740779. The reversal of 6740700740737 is 7370470070476.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3354773212816 + 3385927527921 = 1831604^2 + 1840089^2 .

It is a cyclic number.

It is not a de Polignac number, because 6740700740737 - 2³ = 6740700740729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6740700740731) 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 3 ways as a sum of consecutive naturals, for example, 91090550514 + ... + 91090550587.

It is an arithmetic number, because the mean of its divisors is an integer number (1730720460469).

Almost surely, 2^{6740700740737} is an apocalyptic number.

It is an amenable number.

6740700740737 is a deficient number, since it is larger than the sum of its proper divisors (182181101139).

6740700740737 is a wasteful number, since it uses less digits than its factorization.

6740700740737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182181101138.

The product of its (nonzero) digits is 4840416, while the sum is 52.

The spelling of 6740700740737 in words is "six trillion, seven hundred forty billion, seven hundred million, seven hundred forty thousand, seven hundred thirty-seven".