144234433312 has 96 divisors (see below), whose sum is σ = 292856159232. Its totient is φ = 69902072064.

The previous prime is 144234433283. The next prime is 144234433333. The reversal of 144234433312 is 213334432441.

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, 35993613 + ... + 35997619.

It is an arithmetic number, because the mean of its divisors is an integer number (3050584992).

Almost surely, 2^144234433312 is an apocalyptic number.

It is an amenable number.

144234433312 is an abundant number, since it is smaller than the sum of its proper divisors (148621725920).

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

144234433312 is a wasteful number, since it uses less digits than its factorization.

144234433312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4350 (or 4342 counting only the distinct ones).

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

Adding to 144234433312 its reverse (213334432441), we get a palindrome (357568865753).

The spelling of 144234433312 in words is "one hundred forty-four billion, two hundred thirty-four million, four hundred thirty-three thousand, three hundred twelve".