14406240542543 has 8 divisors (see below), whose sum is σ = 14544152301360. Its totient is φ = 14268433227840.

The previous prime is 14406240542501. The next prime is 14406240542579. The reversal of 14406240542543 is 34524504260441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14406240542543 - 2¹⁴ = 14406240526159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14406240542494 and 14406240542503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14406240562543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25833830 + ... + 26385587.

It is an arithmetic number, because the mean of its divisors is an integer number (1818019037670).

Almost surely, 2^{14406240542543} is an apocalyptic number.

14406240542543 is a deficient number, since it is larger than the sum of its proper divisors (137911758817).

14406240542543 is a wasteful number, since it uses less digits than its factorization.

14406240542543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52222057.

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 14406240542543 in words is "fourteen trillion, four hundred six billion, two hundred forty million, five hundred forty-two thousand, five hundred forty-three".