144034240320321 has 16 divisors (see below), whose sum is σ = 206822402781120. Its totient is φ = 88634738543040.

The previous prime is 144034240320281. The next prime is 144034240320323. The reversal of 144034240320321 is 123023042430441.

It is not a de Polignac number, because 144034240320321 - 2¹¹ = 144034240318273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144034240320323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33731110 + ... + 37760511.

It is an arithmetic number, because the mean of its divisors is an integer number (12926400173820).

Almost surely, 2^{144034240320321} is an apocalyptic number.

It is an amenable number.

144034240320321 is a deficient number, since it is larger than the sum of its proper divisors (62788162460799).

144034240320321 is a wasteful number, since it uses less digits than its factorization.

144034240320321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71543296.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 144034240320321 its reverse (123023042430441), we get a palindrome (267057282750762).

The spelling of 144034240320321 in words is "one hundred forty-four trillion, thirty-four billion, two hundred forty million, three hundred twenty thousand, three hundred twenty-one".