2228314566 has 128 divisors (see below), whose sum is σ = 5099028480. Its totient is φ = 645625728.

The previous prime is 2228314553. The next prime is 2228314579. The reversal of 2228314566 is 6654138222.

It is an interprime number because it is at equal distance from previous prime (2228314553) and next prime (2228314579).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 9992331 + ... + 9992553.

It is an arithmetic number, because the mean of its divisors is an integer number (39836160).

Almost surely, 2^2228314566 is an apocalyptic number.

2228314566 is an abundant number, since it is smaller than the sum of its proper divisors (2870713914).

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

2228314566 is a wasteful number, since it uses less digits than its factorization.

2228314566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410.

The product of its digits is 138240, while the sum is 39.

The square root of 2228314566 is about 47205.0269145141. The cubic root of 2228314566 is about 1306.1473282213.

The spelling of 2228314566 in words is "two billion, two hundred twenty-eight million, three hundred fourteen thousand, five hundred sixty-six".