14342665144 has 8 divisors (see below), whose sum is σ = 26892497160. Its totient is φ = 7171332568.

The previous prime is 14342665091. The next prime is 14342665201. The reversal of 14342665144 is 44156624341.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 14342665097 and 14342665106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 896416564 + ... + 896416579.

It is an arithmetic number, because the mean of its divisors is an integer number (3361562145).

Almost surely, 2^14342665144 is an apocalyptic number.

It is an amenable number.

14342665144 is a deficient number, since it is larger than the sum of its proper divisors (12549832016).

14342665144 is a wasteful number, since it uses less digits than its factorization.

14342665144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792833149 (or 1792833145 counting only the distinct ones).

The product of its digits is 276480, while the sum is 40.

The spelling of 14342665144 in words is "fourteen billion, three hundred forty-two million, six hundred sixty-five thousand, one hundred forty-four".