4243222041013 has 8 divisors (see below), whose sum is σ = 4256879987808. Its totient is φ = 4229565807984.

The previous prime is 4243222040983. The next prime is 4243222041053. The reversal of 4243222041013 is 3101402223424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4243222041013 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 (4243222041053) 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, 4627270 + ... + 5467912.

It is an arithmetic number, because the mean of its divisors is an integer number (532109998476).

Almost surely, 2^{4243222041013} is an apocalyptic number.

It is an amenable number.

4243222041013 is a deficient number, since it is larger than the sum of its proper divisors (13657946795).

4243222041013 is a wasteful number, since it uses less digits than its factorization.

4243222041013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856883.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4243222041013 its reverse (3101402223424), we get a palindrome (7344624264437).

The spelling of 4243222041013 in words is "four trillion, two hundred forty-three billion, two hundred twenty-two million, forty-one thousand, thirteen".