144002468318 has 32 divisors (see below), whose sum is σ = 223550344800. Its totient is φ = 69539019264.

The previous prime is 144002468299. The next prime is 144002468333. The reversal of 144002468318 is 813864200441.

It is a congruent number.

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, 1605146 + ... + 1692482.

It is an arithmetic number, because the mean of its divisors is an integer number (6985948275).

Almost surely, 2^144002468318 is an apocalyptic number.

144002468318 is a deficient number, since it is larger than the sum of its proper divisors (79547876482).

144002468318 is a wasteful number, since it uses less digits than its factorization.

144002468318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87644.

The product of its (nonzero) digits is 147456, while the sum is 41.

Adding to 144002468318 its reverse (813864200441), we get a palindrome (957866668759).

The spelling of 144002468318 in words is "one hundred forty-four billion, two million, four hundred sixty-eight thousand, three hundred eighteen".