42244230013 has 8 divisors (see below), whose sum is σ = 44560454400. Its totient is φ = 39937290048.

The previous prime is 42244230001. The next prime is 42244230029. The reversal of 42244230013 is 31003244224.

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 42244230013 - 2⁵ = 42244229981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42244230013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42244233013) 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, 2311756 + ... + 2329957.

It is an arithmetic number, because the mean of its divisors is an integer number (5570056800).

Almost surely, 2^42244230013 is an apocalyptic number.

It is an amenable number.

42244230013 is a deficient number, since it is larger than the sum of its proper divisors (2316224387).

42244230013 is a wasteful number, since it uses less digits than its factorization.

42244230013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4642211.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 42244230013 its reverse (31003244224), we get a palindrome (73247474237).

The spelling of 42244230013 in words is "forty-two billion, two hundred forty-four million, two hundred thirty thousand, thirteen".