5142313142 has 8 divisors (see below), whose sum is σ = 7717258800. Its totient is φ = 2569893544.

The previous prime is 5142313129. The next prime is 5142313177. The reversal of 5142313142 is 2413132415.

It is a happy number.

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, 626417 + ... + 634572.

It is an arithmetic number, because the mean of its divisors is an integer number (964657350).

Almost surely, 2^5142313142 is an apocalyptic number.

5142313142 is a deficient number, since it is larger than the sum of its proper divisors (2574945658).

5142313142 is a wasteful number, since it uses less digits than its factorization.

5142313142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263030.

The product of its digits is 2880, while the sum is 26.

The square root of 5142313142 is about 71709.9235949949. The cubic root of 5142313142 is about 1726.0478844366.

Adding to 5142313142 its reverse (2413132415), we get a palindrome (7555445557).

The spelling of 5142313142 in words is "five billion, one hundred forty-two million, three hundred thirteen thousand, one hundred forty-two".