4500544440247 has 16 divisors (see below), whose sum is σ = 4756880469600. Its totient is φ = 4246162145280.

The previous prime is 4500544440229. The next prime is 4500544440263. The reversal of 4500544440247 is 7420444450054.

It is a cyclic number.

It is not a de Polignac number, because 4500544440247 - 2²³ = 4500536051639 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 (4500544440047) 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, 22955029 + ... + 23150257.

It is an arithmetic number, because the mean of its divisors is an integer number (297305029350).

Almost surely, 2^{4500544440247} is an apocalyptic number.

4500544440247 is a deficient number, since it is larger than the sum of its proper divisors (256336029353).

4500544440247 is a wasteful number, since it uses less digits than its factorization.

4500544440247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200226.

The product of its (nonzero) digits is 1433600, while the sum is 43.

The spelling of 4500544440247 in words is "four trillion, five hundred billion, five hundred forty-four million, four hundred forty thousand, two hundred forty-seven".