144432334465044 has 12 divisors (see below), whose sum is σ = 337008780418464. Its totient is φ = 48144111488344.

The previous prime is 144432334464967. The next prime is 144432334465057. The reversal of 144432334465044 is 440564433234441.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6018013936032 + ... + 6018013936055.

It is an arithmetic number, because the mean of its divisors is an integer number (28084065034872).

Almost surely, 2^{144432334465044} is an apocalyptic number.

It is an amenable number.

144432334465044 is an abundant number, since it is smaller than the sum of its proper divisors (192576445953420).

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

144432334465044 is a wasteful number, since it uses less digits than its factorization.

144432334465044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12036027872094 (or 12036027872092 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 51.

Adding to 144432334465044 its reverse (440564433234441), we get a palindrome (584996767699485).

The spelling of 144432334465044 in words is "one hundred forty-four trillion, four hundred thirty-two billion, three hundred thirty-four million, four hundred sixty-five thousand, forty-four".