144311002211401 has 8 divisors (see below), whose sum is σ = 144671383125000. Its totient is φ = 143950623801600.

The previous prime is 144311002211399. The next prime is 144311002211423. The reversal of 144311002211401 is 104112200113441.

It can be written as a sum of positive squares in 4 ways, for example, as 11865406944400 + 132445595267001 = 3444620^2 + 11508501^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 144311002211401 - 2¹ = 144311002211399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144311002211801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179145475 + ... + 179949223.

It is an arithmetic number, because the mean of its divisors is an integer number (18083922890625).

Almost surely, 2^{144311002211401} is an apocalyptic number.

It is an amenable number.

144311002211401 is a deficient number, since it is larger than the sum of its proper divisors (360380913599).

144311002211401 is an equidigital number, since it uses as much as digits as its factorization.

144311002211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251899.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 144311002211401 its reverse (104112200113441), we get a palindrome (248423202324842).

The spelling of 144311002211401 in words is "one hundred forty-four trillion, three hundred eleven billion, two million, two hundred eleven thousand, four hundred one".