5131114042 has 8 divisors (see below), whose sum is σ = 7697478132. Its totient is φ = 2565288000.

The previous prime is 5131114031. The next prime is 5131114067. The reversal of 5131114042 is 2404111315.

It can be written as a sum of positive squares in 2 ways, for example, as 3689469081 + 1441644961 = 60741^2 + 37969^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109759 + ... + 149362.

Almost surely, 2^5131114042 is an apocalyptic number.

5131114042 is a deficient number, since it is larger than the sum of its proper divisors (2566364090).

5131114042 is a wasteful number, since it uses less digits than its factorization.

5131114042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269024.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5131114042 is about 71631.7949098024. The cubic root of 5131114042 is about 1724.7939589515.

Adding to 5131114042 its reverse (2404111315), we get a palindrome (7535225357).

The spelling of 5131114042 in words is "five billion, one hundred thirty-one million, one hundred fourteen thousand, forty-two".