144134424325 has 6 divisors (see below), whose sum is σ = 178726686194. Its totient is φ = 115307539440.

The previous prime is 144134424319. The next prime is 144134424341. The reversal of 144134424325 is 523424431441.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1093889476 + 143040534849 = 33074^2 + 378207^2 .

It is a de Polignac number, because none of the positive numbers 2^k-144134424325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2882688462 + ... + 2882688511.

Almost surely, 2^144134424325 is an apocalyptic number.

It is an amenable number.

144134424325 is a deficient number, since it is larger than the sum of its proper divisors (34592261869).

144134424325 is an equidigital number, since it uses as much as digits as its factorization.

144134424325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5765376983 (or 5765376978 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

Adding to 144134424325 its reverse (523424431441), we get a palindrome (667558855766).

The spelling of 144134424325 in words is "one hundred forty-four billion, one hundred thirty-four million, four hundred twenty-four thousand, three hundred twenty-five".