144240124020032 has 28 divisors (see below), whose sum is σ = 286227056781216. Its totient is φ = 72119920736640.

The previous prime is 144240124020007. The next prime is 144240124020059. The reversal of 144240124020032 is 230020421042441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144240124019977 and 144240124020004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35790263 + ... + 39615945.

Almost surely, 2^{144240124020032} is an apocalyptic number.

It is an amenable number.

144240124020032 is a deficient number, since it is larger than the sum of its proper divisors (141986932761184).

144240124020032 is an equidigital number, since it uses as much as digits as its factorization.

144240124020032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4414806 (or 4414796 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 144240124020032 its reverse (230020421042441), we get a palindrome (374260545062473).

The spelling of 144240124020032 in words is "one hundred forty-four trillion, two hundred forty billion, one hundred twenty-four million, twenty thousand, thirty-two".