4143123142 has 8 divisors (see below), whose sum is σ = 6580254456. Its totient is φ = 1949704992.

The previous prime is 4143123119. The next prime is 4143123161. The reversal of 4143123142 is 2413213414.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60928248 + ... + 60928315.

It is an arithmetic number, because the mean of its divisors is an integer number (822531807).

Almost surely, 2^4143123142 is an apocalyptic number.

4143123142 is a deficient number, since it is larger than the sum of its proper divisors (2437131314).

4143123142 is a wasteful number, since it uses less digits than its factorization.

4143123142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121856582.

The product of its digits is 2304, while the sum is 25.

The square root of 4143123142 is about 64367.0967342788. The cubic root of 4143123142 is about 1606.1124448067.

Adding to 4143123142 its reverse (2413213414), we get a palindrome (6556336556).

The spelling of 4143123142 in words is "four billion, one hundred forty-three million, one hundred twenty-three thousand, one hundred forty-two".