144113404242 has 8 divisors (see below), whose sum is σ = 288226808496. Its totient is φ = 48037801412.

The previous prime is 144113404223. The next prime is 144113404249. The reversal of 144113404242 is 242404311441.

It is a happy number.

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

144113404242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (144113404249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12009450348 + ... + 12009450359.

It is an arithmetic number, because the mean of its divisors is an integer number (36028351062).

Almost surely, 2^144113404242 is an apocalyptic number.

144113404242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144113404242 is a wasteful number, since it uses less digits than its factorization.

144113404242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24018900712.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 144113404242 its reverse (242404311441), we get a palindrome (386517715683).

The spelling of 144113404242 in words is "one hundred forty-four billion, one hundred thirteen million, four hundred four thousand, two hundred forty-two".