144361425032 has 64 divisors (see below), whose sum is σ = 304960852800. Its totient is φ = 63488413440.

The previous prime is 144361424953. The next prime is 144361425059. The reversal of 144361425032 is 230524163441.

It is a junction number, because it is equal to n+sod(n) for n = 144361424983 and 144361425001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458978 + ... + 706670.

It is an arithmetic number, because the mean of its divisors is an integer number (4765013325).

Almost surely, 2^144361425032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144361425032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152480426400).

144361425032 is an abundant number, since it is smaller than the sum of its proper divisors (160599427768).

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

144361425032 is a wasteful number, since it uses less digits than its factorization.

144361425032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247926 (or 247922 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 144361425032 its reverse (230524163441), we get a palindrome (374885588473).

The spelling of 144361425032 in words is "one hundred forty-four billion, three hundred sixty-one million, four hundred twenty-five thousand, thirty-two".