144353345325 has 48 divisors (see below), whose sum is σ = 277905534336. Its totient is φ = 64744992000.

The previous prime is 144353345317. The next prime is 144353345347. The reversal of 144353345325 is 523543353441.

It is not a de Polignac number, because 144353345325 - 2³ = 144353345317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2566126 + ... + 2621775.

It is an arithmetic number, because the mean of its divisors is an integer number (5789698632).

Almost surely, 2^144353345325 is an apocalyptic number.

144353345325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144353345325 is a deficient number, since it is larger than the sum of its proper divisors (133552189011).

144353345325 is a wasteful number, since it uses less digits than its factorization.

144353345325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5187974 (or 5187969 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 42.

Adding to 144353345325 its reverse (523543353441), we get a palindrome (667896698766).

The spelling of 144353345325 in words is "one hundred forty-four billion, three hundred fifty-three million, three hundred forty-five thousand, three hundred twenty-five".