144441132211330 has 32 divisors (see below), whose sum is σ = 267130295506800. Its totient is φ = 56191897313280.

The previous prime is 144441132211307. The next prime is 144441132211381. The reversal of 144441132211330 is 33112231144441.

It can be written as a sum of positive squares in 8 ways, for example, as 47069767069081 + 97371365142249 = 6860741^2 + 9867693^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79060255 + ... + 80866594.

Almost surely, 2^{144441132211330} is an apocalyptic number.

144441132211330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144441132211330 is a deficient number, since it is larger than the sum of its proper divisors (122689163295470).

144441132211330 is a wasteful number, since it uses less digits than its factorization.

144441132211330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159929334.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 144441132211330 its reverse (33112231144441), we get a palindrome (177553363355771).

The spelling of 144441132211330 in words is "one hundred forty-four trillion, four hundred forty-one billion, one hundred thirty-two million, two hundred eleven thousand, three hundred thirty".