144134343232 has 56 divisors (see below), whose sum is σ = 312073747200. Its totient is φ = 65503925760.

The previous prime is 144134343229. The next prime is 144134343239. The reversal of 144134343232 is 232343431441.

It is not an unprimeable number, because it can be changed into a prime (144134343239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4854769 + ... + 4884367.

Almost surely, 2^144134343232 is an apocalyptic number.

It is an amenable number.

144134343232 is an abundant number, since it is smaller than the sum of its proper divisors (167939403968).

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

144134343232 is a wasteful number, since it uses less digits than its factorization.

144134343232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36539 (or 36529 counting only the distinct ones).

The product of its digits is 82944, while the sum is 34.

Adding to 144134343232 its reverse (232343431441), we get a palindrome (376477774673).

The spelling of 144134343232 in words is "one hundred forty-four billion, one hundred thirty-four million, three hundred forty-three thousand, two hundred thirty-two".