144441212402002 has 8 divisors (see below), whose sum is σ = 224132915796300. Its totient is φ = 69730240469904.

The previous prime is 144441212401951. The next prime is 144441212402023. The reversal of 144441212402002 is 200204212144441.

144441212402002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 137998798849521 + 6442413552481 = 11747289^2 + 2538191^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1245182865477 + ... + 1245182865592.

Almost surely, 2^{144441212402002} is an apocalyptic number.

144441212402002 is a deficient number, since it is larger than the sum of its proper divisors (79691703394298).

144441212402002 is a wasteful number, since it uses less digits than its factorization.

144441212402002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490365731100.

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 144441212402002 its reverse (200204212144441), we get a palindrome (344645424546443).

The spelling of 144441212402002 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred twelve million, four hundred two thousand, two".