4943543273 has 16 divisors (see below), whose sum is σ = 5122440000. Its totient is φ = 4768728000.

The previous prime is 4943543251. The next prime is 4943543279. The reversal of 4943543273 is 3723453494.

It is a cyclic number.

It is not a de Polignac number, because 4943543273 - 2³⁰ = 3869801449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4943543279) 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, 655478 + ... + 662976.

It is an arithmetic number, because the mean of its divisors is an integer number (320152500).

Almost surely, 2^4943543273 is an apocalyptic number.

It is an amenable number.

4943543273 is a deficient number, since it is larger than the sum of its proper divisors (178896727).

4943543273 is a wasteful number, since it uses less digits than its factorization.

4943543273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7768.

The product of its digits is 1088640, while the sum is 44.

The square root of 4943543273 is about 70310.3354635718. The cubic root of 4943543273 is about 1703.5155936121.

The spelling of 4943543273 in words is "four billion, nine hundred forty-three million, five hundred forty-three thousand, two hundred seventy-three".