4134362143 has 4 divisors (see below), whose sum is σ = 4148472888. Its totient is φ = 4120251400.

The previous prime is 4134362117. The next prime is 4134362147. The reversal of 4134362143 is 3412634314.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4134362143 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134362147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7054933 + ... + 7055518.

It is an arithmetic number, because the mean of its divisors is an integer number (1037118222).

Almost surely, 2^4134362143 is an apocalyptic number.

4134362143 is a deficient number, since it is larger than the sum of its proper divisors (14110745).

4134362143 is a wasteful number, since it uses less digits than its factorization.

4134362143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14110744.

The product of its digits is 20736, while the sum is 31.

The square root of 4134362143 is about 64299.0057699184. The cubic root of 4134362143 is about 1604.9795571326.

Adding to 4134362143 its reverse (3412634314), we get a palindrome (7546996457).

The spelling of 4134362143 in words is "four billion, one hundred thirty-four million, three hundred sixty-two thousand, one hundred forty-three".