144234433140132 has 24 divisors (see below), whose sum is σ = 336548564100000. Its totient is φ = 48077922460096.

The previous prime is 144234433140089. The next prime is 144234433140151. The reversal of 144234433140132 is 231041334432441.

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, 25021257 + ... + 30241232.

It is an arithmetic number, because the mean of its divisors is an integer number (14022856837500).

Almost surely, 2^{144234433140132} is an apocalyptic number.

144234433140132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144234433140132 is an abundant number, since it is smaller than the sum of its proper divisors (192314130959868).

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

144234433140132 is a wasteful number, since it uses less digits than its factorization.

144234433140132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55479995 (or 55479993 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 144234433140132 its reverse (231041334432441), we get a palindrome (375275767572573).

The spelling of 144234433140132 in words is "one hundred forty-four trillion, two hundred thirty-four billion, four hundred thirty-three million, one hundred forty thousand, one hundred thirty-two".