2041244243 has 8 divisors (see below), whose sum is σ = 2061339840. Its totient is φ = 2021167720.

The previous prime is 2041244237. The next prime is 2041244251. The reversal of 2041244243 is 3424421402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2041244243 - 2⁸ = 2041243987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041244143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311228 + ... + 317718.

It is an arithmetic number, because the mean of its divisors is an integer number (257667480).

Almost surely, 2^2041244243 is an apocalyptic number.

2041244243 is a deficient number, since it is larger than the sum of its proper divisors (20095597).

2041244243 is a wasteful number, since it uses less digits than its factorization.

2041244243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9537.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2041244243 is about 45180.1310644403. The cubic root of 2041244243 is about 1268.5229367154.

Adding to 2041244243 its reverse (3424421402), we get a palindrome (5465665645).

The spelling of 2041244243 in words is "two billion, forty-one million, two hundred forty-four thousand, two hundred forty-three".