14234144103405 has 12 divisors (see below), whose sum is σ = 24672516445980. Its totient is φ = 7591543521792.

The previous prime is 14234144103391. The next prime is 14234144103427. The reversal of 14234144103405 is 50430144143241.

It is a happy number.

14234144103405 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 4 + 144 + 103 + 405 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10927612821636 + 3306531281769 = 3305694^2 + 1818387^2 .

It is not a de Polignac number, because 14234144103405 - 2⁶ = 14234144103341 is a prime.

It is a super-2 number, since 2×14234144103405² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14234144103405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158157156660 + ... + 158157156749.

It is an arithmetic number, because the mean of its divisors is an integer number (2056043037165).

Almost surely, 2^{14234144103405} is an apocalyptic number.

14234144103405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14234144103405 is a deficient number, since it is larger than the sum of its proper divisors (10438372342575).

14234144103405 is a wasteful number, since it uses less digits than its factorization.

14234144103405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316314313420 (or 316314313417 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 14234144103405 its reverse (50430144143241), we get a palindrome (64664288246646).

The spelling of 14234144103405 in words is "fourteen trillion, two hundred thirty-four billion, one hundred forty-four million, one hundred three thousand, four hundred five".