144441440232132 has 24 divisors (see below), whose sum is σ = 338428492058272. Its totient is φ = 47947366051200.

The previous prime is 144441440232097. The next prime is 144441440232161. The reversal of 144441440232132 is 231232044144441.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24972583594 + ... + 24972589377.

Almost surely, 2^{144441440232132} is an apocalyptic number.

144441440232132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144441440232132 is an abundant number, since it is smaller than the sum of its proper divisors (193987051826140).

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

144441440232132 is a wasteful number, since it uses less digits than its factorization.

144441440232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49945173219 (or 49945173217 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 144441440232132 its reverse (231232044144441), we get a palindrome (375673484376573).

The spelling of 144441440232132 in words is "one hundred forty-four trillion, four hundred forty-one billion, four hundred forty million, two hundred thirty-two thousand, one hundred thirty-two".