4934018143 has 4 divisors (see below), whose sum is σ = 4934499120. Its totient is φ = 4933537168.

The previous prime is 4934018129. The next prime is 4934018161. The reversal of 4934018143 is 3418104394.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3418104394 = 2 ⋅1709052197.

It is a cyclic number.

It is not a de Polignac number, because 4934018143 - 2²⁹ = 4397147231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4934013143) 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, 224758 + ... + 245731.

It is an arithmetic number, because the mean of its divisors is an integer number (1233624780).

Almost surely, 2^4934018143 is an apocalyptic number.

4934018143 is a deficient number, since it is larger than the sum of its proper divisors (480977).

4934018143 is a wasteful number, since it uses less digits than its factorization.

4934018143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480976.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 4934018143 is about 70242.5664608007. The cubic root of 4934018143 is about 1702.4207891225.

The spelling of 4934018143 in words is "four billion, nine hundred thirty-four million, eighteen thousand, one hundred forty-three".