144534143103 has 16 divisors (see below), whose sum is σ = 227347101696. Its totient is φ = 79926714720.

The previous prime is 144534143099. The next prime is 144534143111. The reversal of 144534143103 is 301341435441.

It is not a de Polignac number, because 144534143103 - 2² = 144534143099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144534143153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111008676 + ... + 111009977.

It is an arithmetic number, because the mean of its divisors is an integer number (14209193856).

Almost surely, 2^144534143103 is an apocalyptic number.

144534143103 is a deficient number, since it is larger than the sum of its proper divisors (82812958593).

144534143103 is a wasteful number, since it uses less digits than its factorization.

144534143103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222018694.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 144534143103 its reverse (301341435441), we get a palindrome (445875578544).

The spelling of 144534143103 in words is "one hundred forty-four billion, five hundred thirty-four million, one hundred forty-three thousand, one hundred three".