4871004885242 has 16 divisors (see below), whose sum is σ = 7558777326600. Its totient is φ = 2351419586880.

The previous prime is 4871004885199. The next prime is 4871004885251. The reversal of 4871004885242 is 2425884001784.

It can be written as a sum of positive squares in 4 ways, for example, as 3234066319201 + 1636938566041 = 1798351^2 + 1279429^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401309 + ... + 3146912.

Almost surely, 2^{4871004885242} is an apocalyptic number.

4871004885242 is a deficient number, since it is larger than the sum of its proper divisors (2687772441358).

4871004885242 is a wasteful number, since it uses less digits than its factorization.

4871004885242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571921.

The product of its (nonzero) digits is 4587520, while the sum is 53.

The spelling of 4871004885242 in words is "four trillion, eight hundred seventy-one billion, four million, eight hundred eighty-five thousand, two hundred forty-two".