144100324333421 has 8 divisors (see below), whose sum is σ = 144121570665600. Its totient is φ = 144079078904640.

The previous prime is 144100324333387. The next prime is 144100324333439. The reversal of 144100324333421 is 124333423001441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144100324333421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144100324335421) 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, 360584165 + ... + 360983573.

It is an arithmetic number, because the mean of its divisors is an integer number (18015196333200).

Almost surely, 2^{144100324333421} is an apocalyptic number.

It is an amenable number.

144100324333421 is a deficient number, since it is larger than the sum of its proper divisors (21246332179).

144100324333421 is an equidigital number, since it uses as much as digits as its factorization.

144100324333421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451699.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 144100324333421 its reverse (124333423001441), we get a palindrome (268433747334862).

The spelling of 144100324333421 in words is "one hundred forty-four trillion, one hundred billion, three hundred twenty-four million, three hundred thirty-three thousand, four hundred twenty-one".