4066886604 has 48 divisors (see below), whose sum is σ = 10454605056. Its totient is φ = 1220184000.

The previous prime is 4066886581. The next prime is 4066886639.

4066886604 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139192 + ... + 165855.

It is an arithmetic number, because the mean of its divisors is an integer number (217804272).

Almost surely, 2^4066886604 is an apocalyptic number.

4066886604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4066886604 is an abundant number, since it is smaller than the sum of its proper divisors (6387718452).

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

4066886604 is a wasteful number, since it uses less digits than its factorization.

4066886604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305166 (or 305164 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The square root of 4066886604 is about 63772.1459886681. The cubic root of 4066886604 is about 1596.2001762099.

The spelling of 4066886604 in words is "four billion, sixty-six million, eight hundred eighty-six thousand, six hundred four".