144024020134 has 16 divisors (see below), whose sum is σ = 227793787200. Its totient is φ = 68105672424.

The previous prime is 144024020089. The next prime is 144024020143. The reversal of 144024020134 is 431020420441.

It is a junction number, because it is equal to n+sod(n) for n = 144024020099 and 144024020108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3206064 + ... + 3250675.

It is an arithmetic number, because the mean of its divisors is an integer number (14237111700).

Almost surely, 2^144024020134 is an apocalyptic number.

144024020134 is a deficient number, since it is larger than the sum of its proper divisors (83769767066).

144024020134 is a wasteful number, since it uses less digits than its factorization.

144024020134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6457347.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 144024020134 its reverse (431020420441), we get a palindrome (575044440575).

The spelling of 144024020134 in words is "one hundred forty-four billion, twenty-four million, twenty thousand, one hundred thirty-four".