14002304423144 has 32 divisors (see below), whose sum is σ = 26455254899040. Its totient is φ = 6947571883200.

The previous prime is 14002304423137. The next prime is 14002304423171. The reversal of 14002304423144 is 44132440320041.

It is a self number, because there is not a number n which added to its sum of digits gives 14002304423144.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72386234 + ... + 72579414.

It is an arithmetic number, because the mean of its divisors is an integer number (826726715595).

Almost surely, 2^{14002304423144} is an apocalyptic number.

It is an amenable number.

14002304423144 is a deficient number, since it is larger than the sum of its proper divisors (12452950475896).

14002304423144 is a wasteful number, since it uses less digits than its factorization.

14002304423144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262481 (or 262477 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 14002304423144 its reverse (44132440320041), we get a palindrome (58134744743185).

The spelling of 14002304423144 in words is "fourteen trillion, two billion, three hundred four million, four hundred twenty-three thousand, one hundred forty-four".