4321604561343 has 16 divisors (see below), whose sum is σ = 5948876921856. Its totient is φ = 2787727893120.

The previous prime is 4321604561333. The next prime is 4321604561359. The reversal of 4321604561343 is 3431654061234.

It is not a de Polignac number, because 4321604561343 - 2⁵ = 4321604561311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4321604561295 and 4321604561304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321604561333) 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, 2721546 + ... + 4006247.

It is an arithmetic number, because the mean of its divisors is an integer number (371804807616).

Almost surely, 2^{4321604561343} is an apocalyptic number.

4321604561343 is a deficient number, since it is larger than the sum of its proper divisors (1627272360513).

4321604561343 is a wasteful number, since it uses less digits than its factorization.

4321604561343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734734.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 4321604561343 in words is "four trillion, three hundred twenty-one billion, six hundred four million, five hundred sixty-one thousand, three hundred forty-three".