6740733399997 has 4 divisors (see below), whose sum is σ = 6766363565280. Its totient is φ = 6715103234716.

The previous prime is 6740733399949. The next prime is 6740733400031. The reversal of 6740733399997 is 7999933370476.

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 a de Polignac number, because none of the positive numbers 2^k-6740733399997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740733399097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12815082247 + ... + 12815082772.

It is an arithmetic number, because the mean of its divisors is an integer number (1691590891320).

Almost surely, 2^{6740733399997} is an apocalyptic number.

It is an amenable number.

6740733399997 is a deficient number, since it is larger than the sum of its proper divisors (25630165283).

6740733399997 is a wasteful number, since it uses less digits than its factorization.

6740733399997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25630165282.

The product of its (nonzero) digits is 1458274104, while the sum is 76.

The spelling of 6740733399997 in words is "six trillion, seven hundred forty billion, seven hundred thirty-three million, three hundred ninety-nine thousand, nine hundred ninety-seven".