5242110242 has 8 divisors (see below), whose sum is σ = 8325704556. Its totient is φ = 2466875392.

The previous prime is 5242110239. The next prime is 5242110271. The reversal of 5242110242 is 2420112425.

It can be written as a sum of positive squares in 2 ways, for example, as 5149354081 + 92756161 = 71759^2 + 9631^2 .

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

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, 77089823 + ... + 77089890.

Almost surely, 2^5242110242 is an apocalyptic number.

5242110242 is a deficient number, since it is larger than the sum of its proper divisors (3083594314).

5242110242 is a wasteful number, since it uses less digits than its factorization.

5242110242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154179732.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 5242110242 is about 72402.4187579393. The cubic root of 5242110242 is about 1737.1422507380.

Adding to 5242110242 its reverse (2420112425), we get a palindrome (7662222667).

The spelling of 5242110242 in words is "five billion, two hundred forty-two million, one hundred ten thousand, two hundred forty-two".