144032025550 has 24 divisors (see below), whose sum is σ = 306170935056. Its totient is φ = 49382408640.

The previous prime is 144032025463. The next prime is 144032025583. The reversal of 144032025550 is 55520230441.

144032025550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 205759687 + ... + 205760386.

It is an arithmetic number, because the mean of its divisors is an integer number (12757122294).

Almost surely, 2^144032025550 is an apocalyptic number.

144032025550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144032025550 is an abundant number, since it is smaller than the sum of its proper divisors (162138909506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144032025550 is a wasteful number, since it uses less digits than its factorization.

144032025550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411520092 (or 411520087 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 144032025550 its reverse (55520230441), we get a palindrome (199552255991).

The spelling of 144032025550 in words is "one hundred forty-four billion, thirty-two million, twenty-five thousand, five hundred fifty".