4818429442 has 8 divisors (see below), whose sum is σ = 7652799756. Its totient is φ = 2267496192.

The previous prime is 4818429437. The next prime is 4818429443. The reversal of 4818429442 is 2449248184.

It can be written as a sum of positive squares in 2 ways, for example, as 4753964601 + 64464841 = 68949^2 + 8029^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4818429392 and 4818429401.

It is not an unprimeable number, because it can be changed into a prime (4818429443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70859223 + ... + 70859290.

Almost surely, 2^4818429442 is an apocalyptic number.

4818429442 is a deficient number, since it is larger than the sum of its proper divisors (2834370314).

4818429442 is a wasteful number, since it uses less digits than its factorization.

4818429442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141718532.

The product of its digits is 589824, while the sum is 46.

The square root of 4818429442 is about 69414.9079232984. The cubic root of 4818429442 is about 1689.0214614592.

The spelling of 4818429442 in words is "four billion, eight hundred eighteen million, four hundred twenty-nine thousand, four hundred forty-two".