144502045205 has 16 divisors (see below), whose sum is σ = 205007829120. Its totient is φ = 95670318912.

The previous prime is 144502045189. The next prime is 144502045211. The reversal of 144502045205 is 502540205441.

144502045205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144502045205 - 2⁴ = 144502045189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71182259 + ... + 71184288.

It is an arithmetic number, because the mean of its divisors is an integer number (12812989320).

Almost surely, 2^144502045205 is an apocalyptic number.

It is an amenable number.

144502045205 is a deficient number, since it is larger than the sum of its proper divisors (60505783915).

144502045205 is a wasteful number, since it uses less digits than its factorization.

144502045205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142366588.

The product of its (nonzero) digits is 32000, while the sum is 32.

The spelling of 144502045205 in words is "one hundred forty-four billion, five hundred two million, forty-five thousand, two hundred five".