144003114442 has 16 divisors (see below), whose sum is σ = 242010149472. Its totient is φ = 63686880720.

The previous prime is 144003114433. The next prime is 144003114503. The reversal of 144003114442 is 244411300441.

It is a self number, because there is not a number n which added to its sum of digits gives 144003114442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88453188 + ... + 88454815.

It is an arithmetic number, because the mean of its divisors is an integer number (15125634342).

Almost surely, 2^144003114442 is an apocalyptic number.

144003114442 is a deficient number, since it is larger than the sum of its proper divisors (98007035030).

144003114442 is a wasteful number, since it uses less digits than its factorization.

144003114442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176908053.

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

Adding to 144003114442 its reverse (244411300441), we get a palindrome (388414414883).

The spelling of 144003114442 in words is "one hundred forty-four billion, three million, one hundred fourteen thousand, four hundred forty-two".