6943643483 has 16 divisors (see below), whose sum is σ = 8130228480. Its totient is φ = 5806061856.

The previous prime is 6943643453. The next prime is 6943643491. The reversal of 6943643483 is 3843463496.

It is not a de Polignac number, because 6943643483 - 2³² = 2648676187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6943643453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235616 + ... + 263442.

It is an arithmetic number, because the mean of its divisors is an integer number (508139280).

Almost surely, 2^6943643483 is an apocalyptic number.

6943643483 is a deficient number, since it is larger than the sum of its proper divisors (1186584997).

6943643483 is a wasteful number, since it uses less digits than its factorization.

6943643483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28706.

The product of its digits is 4478976, while the sum is 50.

The square root of 6943643483 is about 83328.5274260862. The cubic root of 6943643483 is about 1907.7837183442.

The spelling of 6943643483 in words is "six billion, nine hundred forty-three million, six hundred forty-three thousand, four hundred eighty-three".