144442203013006 has 8 divisors (see below), whose sum is σ = 216821799991440. Its totient is φ = 72168269682528.

The previous prime is 144442203013001. The next prime is 144442203013061. The reversal of 144442203013006 is 600310302244441.

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

It is a super-2 number, since 2×144442203013006² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144442203013001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26415908571 + ... + 26415914038.

It is an arithmetic number, because the mean of its divisors is an integer number (27102724998930).

Almost surely, 2^{144442203013006} is an apocalyptic number.

144442203013006 is a deficient number, since it is larger than the sum of its proper divisors (72379596978434).

144442203013006 is a wasteful number, since it uses less digits than its factorization.

144442203013006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52831823978.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 144442203013006 its reverse (600310302244441), we get a palindrome (744752505257447).

The spelling of 144442203013006 in words is "one hundred forty-four trillion, four hundred forty-two billion, two hundred three million, thirteen thousand, six".