144321044104 has 64 divisors (see below), whose sum is σ = 277906464000. Its totient is φ = 70235692800.

The previous prime is 144321044047. The next prime is 144321044167. The reversal of 144321044104 is 401440123441.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84446802 + ... + 84448510.

It is an arithmetic number, because the mean of its divisors is an integer number (4342288500).

Almost surely, 2^144321044104 is an apocalyptic number.

It is an amenable number.

144321044104 is a deficient number, since it is larger than the sum of its proper divisors (133585419896).

144321044104 is a wasteful number, since it uses less digits than its factorization.

144321044104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238 (or 3234 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 144321044104 its reverse (401440123441), we get a palindrome (545761167545).

The spelling of 144321044104 in words is "one hundred forty-four billion, three hundred twenty-one million, forty-four thousand, one hundred four".