14143211215144 has 16 divisors (see below), whose sum is σ = 28929295667520. Its totient is φ = 6428732370480.

The previous prime is 14143211215127. The next prime is 14143211215271. The reversal of 14143211215144 is 44151211234141.

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, 80359154544 + ... + 80359154719.

It is an arithmetic number, because the mean of its divisors is an integer number (1808080979220).

Almost surely, 2^{14143211215144} is an apocalyptic number.

It is an amenable number.

14143211215144 is an abundant number, since it is smaller than the sum of its proper divisors (14786084452376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14143211215144 is a wasteful number, since it uses less digits than its factorization.

14143211215144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160718309280 (or 160718309276 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

Adding to 14143211215144 its reverse (44151211234141), we get a palindrome (58294422449285).

The spelling of 14143211215144 in words is "fourteen trillion, one hundred forty-three billion, two hundred eleven million, two hundred fifteen thousand, one hundred forty-four".