4004885427163 has 4 divisors (see below), whose sum is σ = 4004889710688. Its totient is φ = 4004881143640.

The previous prime is 4004885427161. The next prime is 4004885427229. The reversal of 4004885427163 is 3617245884004.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4004885427163 - 2¹ = 4004885427161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4004885427163.

It is not an unprimeable number, because it can be changed into a prime (4004885427161) 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, 73708 + ... + 2831113.

It is an arithmetic number, because the mean of its divisors is an integer number (1001222427672).

Almost surely, 2^{4004885427163} is an apocalyptic number.

4004885427163 is a deficient number, since it is larger than the sum of its proper divisors (4283525).

4004885427163 is a wasteful number, since it uses less digits than its factorization.

4004885427163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283524.

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 4004885427163 in words is "four trillion, four billion, eight hundred eighty-five million, four hundred twenty-seven thousand, one hundred sixty-three".