5045430242 has 16 divisors (see below), whose sum is σ = 7586851392. Its totient is φ = 2516489040.

The previous prime is 5045430233. The next prime is 5045430251. The reversal of 5045430242 is 2420345405.

It is an interprime number because it is at equal distance from previous prime (5045430233) and next prime (5045430251).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1923692 + ... + 1926312.

It is an arithmetic number, because the mean of its divisors is an integer number (474178212).

Almost surely, 2^5045430242 is an apocalyptic number.

5045430242 is a deficient number, since it is larger than the sum of its proper divisors (2541421150).

5045430242 is a wasteful number, since it uses less digits than its factorization.

5045430242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4633.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5045430242 is about 71031.1920356121. The cubic root of 5045430242 is about 1715.1393146439.

Adding to 5045430242 its reverse (2420345405), we get a palindrome (7465775647).

The spelling of 5045430242 in words is "five billion, forty-five million, four hundred thirty thousand, two hundred forty-two".