2204204049 has 16 divisors (see below), whose sum is σ = 3266490240. Its totient is φ = 1469018160.

The previous prime is 2204204027. The next prime is 2204204053. The reversal of 2204204049 is 9404024022.

It is not a de Polignac number, because 2204204049 - 2¹² = 2204199953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2204204099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93259 + ... + 114479.

It is an arithmetic number, because the mean of its divisors is an integer number (204155640).

Almost surely, 2^2204204049 is an apocalyptic number.

It is an amenable number.

2204204049 is a deficient number, since it is larger than the sum of its proper divisors (1062286191).

2204204049 is a wasteful number, since it uses less digits than its factorization.

2204204049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25077 (or 25071 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2204204049 is about 46948.9515218391. The cubic root of 2204204049 is about 1301.4193667048.

The spelling of 2204204049 in words is "two billion, two hundred four million, two hundred four thousand, forty-nine".