6473042873 has 16 divisors (see below), whose sum is σ = 7453501440. Its totient is φ = 5559613200.

The previous prime is 6473042867. The next prime is 6473042879. The reversal of 6473042873 is 3782403746.

It is an interprime number because it is at equal distance from previous prime (6473042867) and next prime (6473042879).

It is a cyclic number.

It is not a de Polignac number, because 6473042873 - 2²⁰ = 6471994297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6473042879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34508 + ... + 118898.

It is an arithmetic number, because the mean of its divisors is an integer number (465843840).

Almost surely, 2^6473042873 is an apocalyptic number.

It is an amenable number.

6473042873 is a deficient number, since it is larger than the sum of its proper divisors (980458567).

6473042873 is a wasteful number, since it uses less digits than its factorization.

6473042873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84788.

The product of its (nonzero) digits is 677376, while the sum is 44.

The square root of 6473042873 is about 80455.2227826137. Note that the first 3 decimals coincide. The cubic root of 6473042873 is about 1863.6720606046.

The spelling of 6473042873 in words is "six billion, four hundred seventy-three million, forty-two thousand, eight hundred seventy-three".