4304142166243 has 4 divisors (see below), whose sum is σ = 4330547946568. Its totient is φ = 4277736385920.

The previous prime is 4304142166241. The next prime is 4304142166267. The reversal of 4304142166243 is 3426612414034.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4304142166243 - 2¹ = 4304142166241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4304142166196 and 4304142166205.

It is not an unprimeable number, because it can be changed into a prime (4304142166241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13202889918 + ... + 13202890243.

It is an arithmetic number, because the mean of its divisors is an integer number (1082636986642).

Almost surely, 2^{4304142166243} is an apocalyptic number.

4304142166243 is a deficient number, since it is larger than the sum of its proper divisors (26405780325).

4304142166243 is a wasteful number, since it uses less digits than its factorization.

4304142166243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26405780324.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 4304142166243 in words is "four trillion, three hundred four billion, one hundred forty-two million, one hundred sixty-six thousand, two hundred forty-three".