2266204202604 has 36 divisors (see below), whose sum is σ = 5729223374784. Its totient is φ = 755300818272.

The previous prime is 2266204202567. The next prime is 2266204202681. The reversal of 2266204202604 is 4062024026622.

2266204202604 is a `hidden beast` number, since 2 + 2 + 6 + 6 + 2 + 0 + 42 + 0 + 2 + 604 = 666.

2266204202604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3916572 + ... + 4457795.

It is an arithmetic number, because the mean of its divisors is an integer number (159145093744).

Almost surely, 2^{2266204202604} is an apocalyptic number.

It is an amenable number.

2266204202604 is an abundant number, since it is smaller than the sum of its proper divisors (3463019172180).

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

2266204202604 is a wasteful number, since it uses less digits than its factorization.

2266204202604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8381894 (or 8381889 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 2266204202604 in words is "two trillion, two hundred sixty-six billion, two hundred four million, two hundred two thousand, six hundred four".