144514240532 has 6 divisors (see below), whose sum is σ = 252899920938. Its totient is φ = 72257120264.

The previous prime is 144514240523. The next prime is 144514240583. The reversal of 144514240532 is 235042415441.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 83941155076 + 60573085456 = 289726^2 + 246116^2 .

It is a junction number, because it is equal to n+sod(n) for n = 144514240492 and 144514240501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18064280063 + ... + 18064280070.

It is an arithmetic number, because the mean of its divisors is an integer number (42149986823).

Almost surely, 2^144514240532 is an apocalyptic number.

It is an amenable number.

144514240532 is a deficient number, since it is larger than the sum of its proper divisors (108385680406).

144514240532 is a wasteful number, since it uses less digits than its factorization.

144514240532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36128560137 (or 36128560135 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 144514240532 its reverse (235042415441), we get a palindrome (379556655973).

The spelling of 144514240532 in words is "one hundred forty-four billion, five hundred fourteen million, two hundred forty thousand, five hundred thirty-two".