4066782876604 has 12 divisors (see below), whose sum is σ = 8133565753264. Its totient is φ = 1742906947104.

The previous prime is 4066782876587. The next prime is 4066782876631.

4066782876604 is nontrivially palindromic in base 10.

4066782876604 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72621122769 + ... + 72621122824.

Almost surely, 2^{4066782876604} is an apocalyptic number.

It is an amenable number.

4066782876604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4066782876604 is a wasteful number, since it uses less digits than its factorization.

4066782876604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145242245604 (or 145242245602 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 64.

The spelling of 4066782876604 in words is "four trillion, sixty-six billion, seven hundred eighty-two million, eight hundred seventy-six thousand, six hundred four".