144432002103 has 8 divisors (see below), whose sum is σ = 192993740016. Its totient is φ = 96079132800.

The previous prime is 144432002101. The next prime is 144432002149. The reversal of 144432002103 is 301200234441.

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

It is not a de Polignac number, because 144432002103 - 2¹ = 144432002101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144432002101) by changing a digit.

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, 52215538 + ... + 52218303.

It is an arithmetic number, because the mean of its divisors is an integer number (24124217502).

Almost surely, 2^144432002103 is an apocalyptic number.

144432002103 is a deficient number, since it is larger than the sum of its proper divisors (48561737913).

144432002103 is a wasteful number, since it uses less digits than its factorization.

144432002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104434305.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 144432002103 its reverse (301200234441), we get a palindrome (445632236544).

The spelling of 144432002103 in words is "one hundred forty-four billion, four hundred thirty-two million, two thousand, one hundred three".