4000204848684 has 72 divisors (see below), whose sum is σ = 10259869716544. Its totient is φ = 1212137071200.

The previous prime is 4000204848637. The next prime is 4000204848721. The reversal of 4000204848684 is 4868484020004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73599399 + ... + 73653729.

Almost surely, 2^{4000204848684} is an apocalyptic number.

4000204848684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4000204848684 is an abundant number, since it is smaller than the sum of its proper divisors (6259664867860).

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

4000204848684 is a wasteful number, since it uses less digits than its factorization.

4000204848684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105067 (or 105054 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 48.

Adding to 4000204848684 its reverse (4868484020004), we get a palindrome (8868688868688).

The spelling of 4000204848684 in words is "four trillion, two hundred four million, eight hundred forty-eight thousand, six hundred eighty-four".