144312414023121 has 8 divisors (see below), whose sum is σ = 192494801960160. Its totient is φ = 96169151050752.

The previous prime is 144312414023081. The next prime is 144312414023159. The reversal of 144312414023121 is 121320414213441.

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

It is a de Polignac number, because none of the positive numbers 2^k-144312414023121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144312414023221) 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, 9781232560 + ... + 9781247313.

It is an arithmetic number, because the mean of its divisors is an integer number (24061850245020).

Almost surely, 2^{144312414023121} is an apocalyptic number.

It is an amenable number.

144312414023121 is a deficient number, since it is larger than the sum of its proper divisors (48182387937039).

144312414023121 is a wasteful number, since it uses less digits than its factorization.

144312414023121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19562482335.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 144312414023121 its reverse (121320414213441), we get a palindrome (265632828236562).

The spelling of 144312414023121 in words is "one hundred forty-four trillion, three hundred twelve billion, four hundred fourteen million, twenty-three thousand, one hundred twenty-one".