13743895343 has 4 divisors (see below), whose sum is σ = 13745515680. Its totient is φ = 13742275008.

The previous prime is 13743895303. The next prime is 13743895357. The reversal of 13743895343 is 34359834731.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13743895343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13743895291 and 13743895300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13743895303) 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, 797378 + ... + 814431.

It is an arithmetic number, because the mean of its divisors is an integer number (3436378920).

Almost surely, 2^13743895343 is an apocalyptic number.

13743895343 is a deficient number, since it is larger than the sum of its proper divisors (1620337).

13743895343 is an equidigital number, since it uses as much as digits as its factorization.

13743895343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620336.

The product of its digits is 3265920, while the sum is 50.

The spelling of 13743895343 in words is "thirteen billion, seven hundred forty-three million, eight hundred ninety-five thousand, three hundred forty-three".