144121324430234 has 8 divisors (see below), whose sum is σ = 216185003507520. Its totient is φ = 72059656594396.

The previous prime is 144121324430219. The next prime is 144121324430299. The reversal of 144121324430234 is 432034423121441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502631204 + ... + 502917855.

It is an arithmetic number, because the mean of its divisors is an integer number (27023125438440).

Almost surely, 2^{144121324430234} is an apocalyptic number.

144121324430234 is a deficient number, since it is larger than the sum of its proper divisors (72063679077286).

144121324430234 is a wasteful number, since it uses less digits than its factorization.

144121324430234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005620724.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 144121324430234 its reverse (432034423121441), we get a palindrome (576155747551675).

The spelling of 144121324430234 in words is "one hundred forty-four trillion, one hundred twenty-one billion, three hundred twenty-four million, four hundred thirty thousand, two hundred thirty-four".