5154045242 has 16 divisors (see below), whose sum is σ = 8025942240. Its totient is φ = 2479359792.

The previous prime is 5154045223. The next prime is 5154045263. The reversal of 5154045242 is 2425404515.

It is a junction number, because it is equal to n+sod(n) for n = 5154045199 and 5154045208.

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, 140588 + ... + 173415.

It is an arithmetic number, because the mean of its divisors is an integer number (501621390).

Almost surely, 2^5154045242 is an apocalyptic number.

5154045242 is a deficient number, since it is larger than the sum of its proper divisors (2871896998).

5154045242 is a wasteful number, since it uses less digits than its factorization.

5154045242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314317.

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 5154045242 is about 71791.6794761064. The cubic root of 5154045242 is about 1727.3595370709.

Adding to 5154045242 its reverse (2425404515), we get a palindrome (7579449757).

The spelling of 5154045242 in words is "five billion, one hundred fifty-four million, forty-five thousand, two hundred forty-two".