4643464585243 has 16 divisors (see below), whose sum is σ = 5079874093056. Its totient is φ = 4209439037440.

The previous prime is 4643464585223. The next prime is 4643464585247. The reversal of 4643464585243 is 3425854643464.

It is a cyclic number.

It is not a de Polignac number, because 4643464585243 - 2²⁹ = 4642927714331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4643464585247) 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, 20713371 + ... + 20936347.

It is an arithmetic number, because the mean of its divisors is an integer number (317492130816).

Almost surely, 2^{4643464585243} is an apocalyptic number.

4643464585243 is a deficient number, since it is larger than the sum of its proper divisors (436409507813).

4643464585243 is a wasteful number, since it uses less digits than its factorization.

4643464585243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228314.

The product of its digits is 132710400, while the sum is 58.

The spelling of 4643464585243 in words is "four trillion, six hundred forty-three billion, four hundred sixty-four million, five hundred eighty-five thousand, two hundred forty-three".