144425354534 has 8 divisors (see below), whose sum is σ = 217592385048. Its totient is φ = 71894559520.

The previous prime is 144425354503. The next prime is 144425354539. The reversal of 144425354534 is 435453524441.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144425354539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159058307 + ... + 159059214.

It is an arithmetic number, because the mean of its divisors is an integer number (27199048131).

Almost surely, 2^144425354534 is an apocalyptic number.

144425354534 is a deficient number, since it is larger than the sum of its proper divisors (73167030514).

144425354534 is a wasteful number, since it uses less digits than its factorization.

144425354534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318117750.

The product of its digits is 2304000, while the sum is 44.

Adding to 144425354534 its reverse (435453524441), we get a palindrome (579878878975).

The spelling of 144425354534 in words is "one hundred forty-four billion, four hundred twenty-five million, three hundred fifty-four thousand, five hundred thirty-four".