144321030232412 has 12 divisors (see below), whose sum is σ = 275521966807416. Its totient is φ = 65600468287440.

The previous prime is 144321030232411. The next prime is 144321030232429. The reversal of 144321030232412 is 214232030123441.

It is a happy number.

144321030232412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144321030232411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1640011707143 + ... + 1640011707230.

It is an arithmetic number, because the mean of its divisors is an integer number (22960163900618).

Almost surely, 2^{144321030232412} is an apocalyptic number.

It is an amenable number.

144321030232412 is a deficient number, since it is larger than the sum of its proper divisors (131200936575004).

144321030232412 is a wasteful number, since it uses less digits than its factorization.

144321030232412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3280023414388 (or 3280023414386 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 144321030232412 its reverse (214232030123441), we get a palindrome (358553060355853).

The spelling of 144321030232412 in words is "one hundred forty-four trillion, three hundred twenty-one billion, thirty million, two hundred thirty-two thousand, four hundred twelve".