144453134414541 has 8 divisors (see below), whose sum is σ = 192703819257760. Its totient is φ = 96252269590512.

The previous prime is 144453134414539. The next prime is 144453134414543. The reversal of 144453134414541 is 145414431354441.

It is an interprime number because it is at equal distance from previous prime (144453134414539) and next prime (144453134414543).

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

It is not a de Polignac number, because 144453134414541 - 2¹ = 144453134414539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144453134414543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12454998031 + ... + 12455009628.

It is an arithmetic number, because the mean of its divisors is an integer number (24087977407220).

Almost surely, 2^{144453134414541} is an apocalyptic number.

It is an amenable number.

144453134414541 is a deficient number, since it is larger than the sum of its proper divisors (48250684843219).

144453134414541 is a wasteful number, since it uses less digits than its factorization.

144453134414541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24910009595.

The product of its digits is 3686400, while the sum is 48.

Adding to 144453134414541 its reverse (145414431354441), we get a palindrome (289867565768982).

The spelling of 144453134414541 in words is "one hundred forty-four trillion, four hundred fifty-three billion, one hundred thirty-four million, four hundred fourteen thousand, five hundred forty-one".