144134303203434 has 8 divisors (see below), whose sum is σ = 288268606406880. Its totient is φ = 48044767734476.

The previous prime is 144134303203409. The next prime is 144134303203439. The reversal of 144134303203434 is 434302303431441.

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

144134303203434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 144134303203392 and 144134303203401.

It is not an unprimeable number, because it can be changed into a prime (144134303203439) 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, 12011191933614 + ... + 12011191933625.

It is an arithmetic number, because the mean of its divisors is an integer number (36033575800860).

Almost surely, 2^{144134303203434} is an apocalyptic number.

144134303203434 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.

144134303203434 is a wasteful number, since it uses less digits than its factorization.

144134303203434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24022383867244.

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 144134303203434 its reverse (434302303431441), we get a palindrome (578436606634875).

The spelling of 144134303203434 in words is "one hundred forty-four trillion, one hundred thirty-four billion, three hundred three million, two hundred three thousand, four hundred thirty-four".