4552716842 has 4 divisors (see below), whose sum is σ = 6829075266. Its totient is φ = 2276358420.

The previous prime is 4552716821. The next prime is 4552716941. The reversal of 4552716842 is 2486172554.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4544242921 + 8473921 = 67411^2 + 2911^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4552716793 and 4552716802.

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 as a sum of consecutive naturals, namely, 1138179209 + ... + 1138179212.

Almost surely, 2^4552716842 is an apocalyptic number.

4552716842 is a deficient number, since it is larger than the sum of its proper divisors (2276358424).

4552716842 is a wasteful number, since it uses less digits than its factorization.

4552716842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276358423.

The product of its digits is 537600, while the sum is 44.

The square root of 4552716842 is about 67473.8233835908. The cubic root of 4552716842 is about 1657.3855445507.

The spelling of 4552716842 in words is "four billion, five hundred fifty-two million, seven hundred sixteen thousand, eight hundred forty-two".