144231033234 has 32 divisors (see below), whose sum is σ = 289298160000. Its totient is φ = 47937861504.

The previous prime is 144231033211. The next prime is 144231033241. The reversal of 144231033234 is 432330132441.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2955222 + ... + 3003630.

It is an arithmetic number, because the mean of its divisors is an integer number (9040567500).

Almost surely, 2^144231033234 is an apocalyptic number.

144231033234 is an abundant number, since it is smaller than the sum of its proper divisors (145067126766).

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

144231033234 is a wasteful number, since it uses less digits than its factorization.

144231033234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49842.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 144231033234 its reverse (432330132441), we get a palindrome (576561165675).

The spelling of 144231033234 in words is "one hundred forty-four billion, two hundred thirty-one million, thirty-three thousand, two hundred thirty-four".