4218402402204 has 12 divisors (see below), whose sum is σ = 9842938938504. Its totient is φ = 1406134134064.

The previous prime is 4218402402191. The next prime is 4218402402217. The reversal of 4218402402204 is 4022042048124.

It is an interprime number because it is at equal distance from previous prime (4218402402191) and next prime (4218402402217).

It is a tau number, because it is divible by the number of its divisors (12).

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, 175766766747 + ... + 175766766770.

It is an arithmetic number, because the mean of its divisors is an integer number (820244911542).

Almost surely, 2^{4218402402204} is an apocalyptic number.

It is an amenable number.

4218402402204 is an abundant number, since it is smaller than the sum of its proper divisors (5624536536300).

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

4218402402204 is a wasteful number, since it uses less digits than its factorization.

4218402402204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351533533524 (or 351533533522 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 33.

The spelling of 4218402402204 in words is "four trillion, two hundred eighteen billion, four hundred two million, four hundred two thousand, two hundred four".