4787684867874 has 64 divisors (see below), whose sum is σ = 9766556467200. Its totient is φ = 1564353355200.

The previous prime is 4787684867873. The next prime is 4787684867887.

4787684867874 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4787684867873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 336987679 + ... + 337001885.

It is an arithmetic number, because the mean of its divisors is an integer number (152602444800).

Almost surely, 2^{4787684867874} is an apocalyptic number.

4787684867874 is an abundant number, since it is smaller than the sum of its proper divisors (4978871599326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4787684867874 is a wasteful number, since it uses less digits than its factorization.

4787684867874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19815.

The product of its digits is 22658678784, while the sum is 84.

The spelling of 4787684867874 in words is "four trillion, seven hundred eighty-seven billion, six hundred eighty-four million, eight hundred sixty-seven thousand, eight hundred seventy-four".