4505727743 has 16 divisors (see below), whose sum is σ = 5030100000. Its totient is φ = 4001162880.

The previous prime is 4505727731. The next prime is 4505727757. The reversal of 4505727743 is 3477275054.

It is not a de Polignac number, because 4505727743 - 2⁸ = 4505727487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4505727694 and 4505727703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505727703) 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, 116633 + ... + 150381.

It is an arithmetic number, because the mean of its divisors is an integer number (314381250).

Almost surely, 2^4505727743 is an apocalyptic number.

4505727743 is a deficient number, since it is larger than the sum of its proper divisors (524372257).

4505727743 is a wasteful number, since it uses less digits than its factorization.

4505727743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34042.

The product of its (nonzero) digits is 823200, while the sum is 44.

The square root of 4505727743 is about 67124.7178243603. The cubic root of 4505727743 is about 1651.6637937871.

The spelling of 4505727743 in words is "four billion, five hundred five million, seven hundred twenty-seven thousand, seven hundred forty-three".