6743473243 has 16 divisors (see below), whose sum is σ = 7335919360. Its totient is φ = 6161671296.

The previous prime is 6743473229. The next prime is 6743473267. The reversal of 6743473243 is 3423743476.

It is a cyclic number.

It is not a de Polignac number, because 6743473243 - 2⁹ = 6743472731 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6743473243.

It is not an unprimeable number, because it can be changed into a prime (6743473043) 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, 2218921 + ... + 2221957.

It is an arithmetic number, because the mean of its divisors is an integer number (458494960).

Almost surely, 2^6743473243 is an apocalyptic number.

6743473243 is a deficient number, since it is larger than the sum of its proper divisors (592446117).

6743473243 is a wasteful number, since it uses less digits than its factorization.

6743473243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4726.

The product of its digits is 1016064, while the sum is 43.

The square root of 6743473243 is about 82118.6534412249. The cubic root of 6743473243 is about 1889.2722525929.

The spelling of 6743473243 in words is "six billion, seven hundred forty-three million, four hundred seventy-three thousand, two hundred forty-three".