14123140434441 has 6 divisors (see below), whose sum is σ = 20400091738650. Its totient is φ = 9415426956288.

The previous prime is 14123140434413. The next prime is 14123140434457. The reversal of 14123140434441 is 14443404132141.

14123140434441 is a `hidden beast` number, since 1 + 4 + 1 + 231 + 40 + 4 + 344 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11511797553216 + 2611342881225 = 3392904^2 + 1615965^2 .

It is not a de Polignac number, because 14123140434441 - 2⁹ = 14123140433929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14123140434396 and 14123140434405.

It is not an unprimeable number, because it can be changed into a prime (14123140434241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 784618913016 + ... + 784618913033.

It is an arithmetic number, because the mean of its divisors is an integer number (3400015289775).

Almost surely, 2^{14123140434441} is an apocalyptic number.

It is an amenable number.

14123140434441 is a deficient number, since it is larger than the sum of its proper divisors (6276951304209).

14123140434441 is a wasteful number, since it uses less digits than its factorization.

14123140434441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569237826055 (or 1569237826052 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 14123140434441 its reverse (14443404132141), we get a palindrome (28566544566582).

The spelling of 14123140434441 in words is "fourteen trillion, one hundred twenty-three billion, one hundred forty million, four hundred thirty-four thousand, four hundred forty-one".