2204287045 has 16 divisors (see below), whose sum is σ = 2674932480. Its totient is φ = 1743646464.

The previous prime is 2204287021. The next prime is 2204287097. The reversal of 2204287045 is 5407824022.

It is a cyclic number.

It is not a de Polignac number, because 2204287045 - 2²⁷ = 2070069317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2204287045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243592 + ... + 252478.

It is an arithmetic number, because the mean of its divisors is an integer number (167183280).

Almost surely, 2^2204287045 is an apocalyptic number.

It is an amenable number.

2204287045 is a deficient number, since it is larger than the sum of its proper divisors (470645435).

2204287045 is a wasteful number, since it uses less digits than its factorization.

2204287045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9444.

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 2204287045 is about 46949.8354097222. The cubic root of 2204287045 is about 1301.4357008317.

The spelling of 2204287045 in words is "two billion, two hundred four million, two hundred eighty-seven thousand, forty-five".