673424424433 has 8 divisors (see below), whose sum is σ = 696980462400. Its totient is φ = 649890686928.

The previous prime is 673424424389. The next prime is 673424424473. The reversal of 673424424433 is 334424424376.

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

It is a cyclic number.

It is not a de Polignac number, because 673424424433 - 2⁹ = 673424423921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673424424473) 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 7 ways as a sum of consecutive naturals, for example, 5513653 + ... + 5634466.

It is an arithmetic number, because the mean of its divisors is an integer number (87122557800).

Almost surely, 2^673424424433 is an apocalyptic number.

It is an amenable number.

673424424433 is a deficient number, since it is larger than the sum of its proper divisors (23556037967).

673424424433 is a wasteful number, since it uses less digits than its factorization.

673424424433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11150231.

The product of its digits is 4644864, while the sum is 46.

The spelling of 673424424433 in words is "six hundred seventy-three billion, four hundred twenty-four million, four hundred twenty-four thousand, four hundred thirty-three".