144534005511441 has 32 divisors (see below), whose sum is σ = 240524628922368. Its totient is φ = 75163946518080.

The previous prime is 144534005511403. The next prime is 144534005511463. The reversal of 144534005511441 is 144115500435441.

It is not a de Polignac number, because 144534005511441 - 2⁹ = 144534005510929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144534005511393 and 144534005511402.

It is not an unprimeable number, because it can be changed into a prime (144534005511481) 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 31 ways as a sum of consecutive naturals, for example, 3728350981 + ... + 3728389746.

It is an arithmetic number, because the mean of its divisors is an integer number (7516394653824).

Almost surely, 2^{144534005511441} is an apocalyptic number.

It is an amenable number.

144534005511441 is a deficient number, since it is larger than the sum of its proper divisors (95990623410927).

144534005511441 is a wasteful number, since it uses less digits than its factorization.

144534005511441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7456740821.

The product of its (nonzero) digits is 384000, while the sum is 42.

Adding to 144534005511441 its reverse (144115500435441), we get a palindrome (288649505946882).

The spelling of 144534005511441 in words is "one hundred forty-four trillion, five hundred thirty-four billion, five million, five hundred eleven thousand, four hundred forty-one".