144302222014324 has 12 divisors (see below), whose sum is σ = 275486060209248. Its totient is φ = 65591919097400.

The previous prime is 144302222014273. The next prime is 144302222014337. The reversal of 144302222014324 is 423410222203441.

It is a super-2 number, since 2×144302222014324² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144302222014324.

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, 1639797977392 + ... + 1639797977479.

It is an arithmetic number, because the mean of its divisors is an integer number (22957171684104).

Almost surely, 2^{144302222014324} is an apocalyptic number.

It is an amenable number.

144302222014324 is a deficient number, since it is larger than the sum of its proper divisors (131183838194924).

144302222014324 is a wasteful number, since it uses less digits than its factorization.

144302222014324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279595954886 (or 3279595954884 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 144302222014324 its reverse (423410222203441), we get a palindrome (567712444217765).

The spelling of 144302222014324 in words is "one hundred forty-four trillion, three hundred two billion, two hundred twenty-two million, fourteen thousand, three hundred twenty-four".