6743740337 has 4 divisors (see below), whose sum is σ = 6745992000. Its totient is φ = 6741488676.

The previous prime is 6743740303. The next prime is 6743740349. The reversal of 6743740337 is 7330473476.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6743740337 - 2¹⁰ = 6743739313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6743740397) 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 3 ways as a sum of consecutive naturals, for example, 1121333 + ... + 1127330.

It is an arithmetic number, because the mean of its divisors is an integer number (1686498000).

Almost surely, 2^6743740337 is an apocalyptic number.

It is an amenable number.

6743740337 is a deficient number, since it is larger than the sum of its proper divisors (2251663).

6743740337 is a wasteful number, since it uses less digits than its factorization.

6743740337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251662.

The product of its (nonzero) digits is 889056, while the sum is 44.

The square root of 6743740337 is about 82120.2796938734. The cubic root of 6743740337 is about 1889.2971955564.

The spelling of 6743740337 in words is "six billion, seven hundred forty-three million, seven hundred forty thousand, three hundred thirty-seven".