144136501242113 has 8 divisors (see below), whose sum is σ = 150406153464768. Its totient is φ = 137867086337904.

The previous prime is 144136501242043. The next prime is 144136501242131. The reversal of 144136501242113 is 311242105631441.

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 144136501242113 - 2³⁰ = 144135427500289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144136501242163) 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, 58087931 + ... + 60518432.

It is an arithmetic number, because the mean of its divisors is an integer number (18800769183096).

Almost surely, 2^{144136501242113} is an apocalyptic number.

It is an amenable number.

144136501242113 is a deficient number, since it is larger than the sum of its proper divisors (6269652222655).

144136501242113 is a wasteful number, since it uses less digits than its factorization.

144136501242113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118659223.

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 144136501242113 its reverse (311242105631441), we get a palindrome (455378606873554).

The spelling of 144136501242113 in words is "one hundred forty-four trillion, one hundred thirty-six billion, five hundred one million, two hundred forty-two thousand, one hundred thirteen".