4244243043 has 16 divisors (see below), whose sum is σ = 5831755776. Its totient is φ = 2743940160.

The previous prime is 4244243033. The next prime is 4244243053. The reversal of 4244243043 is 3403424424.

It is an interprime number because it is at equal distance from previous prime (4244243033) and next prime (4244243053).

It is not a de Polignac number, because 4244243043 - 2¹⁰ = 4244242019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4244243043.

It is not an unprimeable number, because it can be changed into a prime (4244243023) 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, 82771 + ... + 123852.

It is an arithmetic number, because the mean of its divisors is an integer number (364484736).

Almost surely, 2^4244243043 is an apocalyptic number.

4244243043 is a deficient number, since it is larger than the sum of its proper divisors (1587512733).

4244243043 is a wasteful number, since it uses less digits than its factorization.

4244243043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206834.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 4244243043 is about 65147.8552448198. The cubic root of 4244243043 is about 1619.0741856082.

Adding to 4244243043 its reverse (3403424424), we get a palindrome (7647667467).

The spelling of 4244243043 in words is "four billion, two hundred forty-four million, two hundred forty-three thousand, forty-three".