144632120104 has 32 divisors (see below), whose sum is σ = 283703472000. Its totient is φ = 68994029632.

The previous prime is 144632120071. The next prime is 144632120117. The reversal of 144632120104 is 401021236441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938764 + ... + 1081915.

It is an arithmetic number, because the mean of its divisors is an integer number (8865733500).

Almost surely, 2^144632120104 is an apocalyptic number.

It is an amenable number.

144632120104 is a deficient number, since it is larger than the sum of its proper divisors (139071351896).

144632120104 is a wasteful number, since it uses less digits than its factorization.

144632120104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021097 (or 2021093 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 144632120104 its reverse (401021236441), we get a palindrome (545653356545).

The spelling of 144632120104 in words is "one hundred forty-four billion, six hundred thirty-two million, one hundred twenty thousand, one hundred four".