4499273823 has 16 divisors (see below), whose sum is σ = 6828938496. Its totient is φ = 2608274240.

The previous prime is 4499273797. The next prime is 4499273843. The reversal of 4499273823 is 3283729944.

It is not a de Polignac number, because 4499273823 - 2²⁰ = 4498225247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4499273843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2963190 + ... + 2964707.

It is an arithmetic number, because the mean of its divisors is an integer number (426808656).

Almost surely, 2^4499273823 is an apocalyptic number.

4499273823 is a deficient number, since it is larger than the sum of its proper divisors (2329664673).

4499273823 is a wasteful number, since it uses less digits than its factorization.

4499273823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5927934.

The product of its digits is 2612736, while the sum is 51.

The square root of 4499273823 is about 67076.6265028288. The cubic root of 4499273823 is about 1650.8748128690.

The spelling of 4499273823 in words is "four billion, four hundred ninety-nine million, two hundred seventy-three thousand, eight hundred twenty-three".