144300142011342 has 32 divisors (see below), whose sum is σ = 305598791520000. Its totient is φ = 45267370535808.

The previous prime is 144300142011307. The next prime is 144300142011349. The reversal of 144300142011342 is 243110241003441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144300142011349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49550092 + ... + 52381407.

It is an arithmetic number, because the mean of its divisors is an integer number (9549962235000).

Almost surely, 2^{144300142011342} is an apocalyptic number.

144300142011342 is an abundant number, since it is smaller than the sum of its proper divisors (161298649508658).

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

144300142011342 is a wasteful number, since it uses less digits than its factorization.

144300142011342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101945400.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 144300142011342 its reverse (243110241003441), we get a palindrome (387410383014783).

The spelling of 144300142011342 in words is "one hundred forty-four trillion, three hundred billion, one hundred forty-two million, eleven thousand, three hundred forty-two".