144044104100432 has 20 divisors (see below), whose sum is σ = 279086310154740. Its totient is φ = 72021830512128.

The previous prime is 144044104100417. The next prime is 144044104100437. The reversal of 144044104100432 is 234001401440441.

It can be written as a sum of positive squares in 2 ways, for example, as 38437569638416 + 105606534462016 = 6199804^2 + 10276504^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144044104100437) 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, 8417483 + ... + 18945770.

It is an arithmetic number, because the mean of its divisors is an integer number (13954315507737).

Almost surely, 2^{144044104100432} is an apocalyptic number.

It is an amenable number.

144044104100432 is a deficient number, since it is larger than the sum of its proper divisors (135042206054308).

144044104100432 is a wasteful number, since it uses less digits than its factorization.

144044104100432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27692270 (or 27692264 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 144044104100432 its reverse (234001401440441), we get a palindrome (378045505540873).

The spelling of 144044104100432 in words is "one hundred forty-four trillion, forty-four billion, one hundred four million, one hundred thousand, four hundred thirty-two".