14344400144334 has 32 divisors (see below), whose sum is σ = 30896197506720. Its totient is φ = 4413580664832.

The previous prime is 14344400144303. The next prime is 14344400144341. The reversal of 14344400144334 is 43344100444341.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 14344400144292 and 14344400144301.

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, 2667582 + ... + 5983710.

It is an arithmetic number, because the mean of its divisors is an integer number (965506172085).

Almost surely, 2^{14344400144334} is an apocalyptic number.

14344400144334 is an abundant number, since it is smaller than the sum of its proper divisors (16551797362386).

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

14344400144334 is a wasteful number, since it uses less digits than its factorization.

14344400144334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371604.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 14344400144334 its reverse (43344100444341), we get a palindrome (57688500588675).

The spelling of 14344400144334 in words is "fourteen trillion, three hundred forty-four billion, four hundred million, one hundred forty-four thousand, three hundred thirty-four".