14213400111243 has 24 divisors (see below), whose sum is σ = 20766825317888. Its totient is φ = 9367050252672.

The previous prime is 14213400111241. The next prime is 14213400111247. The reversal of 14213400111243 is 34211100431241.

It is a happy number.

14213400111243 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 3 + 400 + 1 + 11 + 243 = 666.

It is not a de Polignac number, because 14213400111243 - 2¹ = 14213400111241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14213400111241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22129546 + ... + 22762767.

Almost surely, 2^{14213400111243} is an apocalyptic number.

14213400111243 is a deficient number, since it is larger than the sum of its proper divisors (6553425206645).

14213400111243 is a wasteful number, since it uses less digits than its factorization.

14213400111243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44892723 (or 44892720 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 14213400111243 its reverse (34211100431241), we get a palindrome (48424500542484).

The spelling of 14213400111243 in words is "fourteen trillion, two hundred thirteen billion, four hundred million, one hundred eleven thousand, two hundred forty-three".