144441430201422 has 24 divisors (see below), whose sum is σ = 313070275947000. Its totient is φ = 48129628962960.

The previous prime is 144441430201417. The next prime is 144441430201459. The reversal of 144441430201422 is 224102034144441.

144441430201422 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 414 + 30 + 201 + 4 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1459485604 + ... + 1459584567.

It is an arithmetic number, because the mean of its divisors is an integer number (13044594831125).

Almost surely, 2^{144441430201422} is an apocalyptic number.

144441430201422 is an abundant number, since it is smaller than the sum of its proper divisors (168628845745578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144441430201422 is a wasteful number, since it uses less digits than its factorization.

144441430201422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919072928 (or 2919072925 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 144441430201422 its reverse (224102034144441), we get a palindrome (368543464345863).

The spelling of 144441430201422 in words is "one hundred forty-four trillion, four hundred forty-one billion, four hundred thirty million, two hundred one thousand, four hundred twenty-two".