4573273373 has 4 divisors (see below), whose sum is σ = 4684816668. Its totient is φ = 4461730080.

The previous prime is 4573273363. The next prime is 4573273391. The reversal of 4573273373 is 3733723754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 921851044 + 3651422329 = 30362^2 + 60427^2 .

It is a cyclic number.

It is not a de Polignac number, because 4573273373 - 2²⁸ = 4304837917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573273303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55771586 + ... + 55771667.

It is an arithmetic number, because the mean of its divisors is an integer number (1171204167).

Almost surely, 2^4573273373 is an apocalyptic number.

It is an amenable number.

4573273373 is a deficient number, since it is larger than the sum of its proper divisors (111543295).

4573273373 is a wasteful number, since it uses less digits than its factorization.

4573273373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111543294.

The product of its digits is 1111320, while the sum is 44.

The square root of 4573273373 is about 67625.9814938016. The cubic root of 4573273373 is about 1659.8762878967.

The spelling of 4573273373 in words is "four billion, five hundred seventy-three million, two hundred seventy-three thousand, three hundred seventy-three".