6943643482 has 8 divisors (see below), whose sum is σ = 10432458036. Its totient is φ = 3466157472.

The previous prime is 6943643453. The next prime is 6943643491. The reversal of 6943643482 is 2843463496.

It can be written as a sum of positive squares in 2 ways, for example, as 4215775041 + 2727868441 = 64929^2 + 52229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2830603 + ... + 2833054.

Almost surely, 2^6943643482 is an apocalyptic number.

6943643482 is a deficient number, since it is larger than the sum of its proper divisors (3488814554).

6943643482 is a wasteful number, since it uses less digits than its factorization.

6943643482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664272.

The product of its digits is 2985984, while the sum is 49.

The square root of 6943643482 is about 83328.5274200859. The cubic root of 6943643482 is about 1907.7837182526.

The spelling of 6943643482 in words is "six billion, nine hundred forty-three million, six hundred forty-three thousand, four hundred eighty-two".