144030504065506 has 8 divisors (see below), whose sum is σ = 216059283524304. Its totient is φ = 72010742890740.

The previous prime is 144030504065489. The next prime is 144030504065519. The reversal of 144030504065506 is 605560405030441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×144030504065506² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2254531080 + ... + 2254594963.

It is an arithmetic number, because the mean of its divisors is an integer number (27007410440538).

Almost surely, 2^{144030504065506} is an apocalyptic number.

144030504065506 is a deficient number, since it is larger than the sum of its proper divisors (72028779458798).

144030504065506 is a wasteful number, since it uses less digits than its factorization.

144030504065506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4509142016.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 144030504065506 its reverse (605560405030441), we get a palindrome (749590909095947).

The spelling of 144030504065506 in words is "one hundred forty-four trillion, thirty billion, five hundred four million, sixty-five thousand, five hundred six".