4203820668204 has 18 divisors (see below), whose sum is σ = 10626324466940. Its totient is φ = 1401273556056.

The previous prime is 4203820668193. The next prime is 4203820668259. The reversal of 4203820668204 is 4028660283024.

4203820668204 is a `hidden beast` number, since 4 + 2 + 0 + 382 + 0 + 6 + 68 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 4203820668204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58386398134 + ... + 58386398205.

Almost surely, 2^{4203820668204} is an apocalyptic number.

It is an amenable number.

4203820668204 is an abundant number, since it is smaller than the sum of its proper divisors (6422503798736).

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

4203820668204 is a wasteful number, since it uses less digits than its factorization.

4203820668204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116772796349 (or 116772796344 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The spelling of 4203820668204 in words is "four trillion, two hundred three billion, eight hundred twenty million, six hundred sixty-eight thousand, two hundred four".