2266141328 has 20 divisors (see below), whose sum is σ = 4789799088. Its totient is φ = 1030064160.

The previous prime is 2266141321. The next prime is 2266141349. The reversal of 2266141328 is 8231416622.

It is not an unprimeable number, because it can be changed into a prime (2266141321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6437726 + ... + 6438077.

Almost surely, 2^2266141328 is an apocalyptic number.

It is an amenable number.

2266141328 is an abundant number, since it is smaller than the sum of its proper divisors (2523657760).

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

2266141328 is a wasteful number, since it uses less digits than its factorization.

2266141328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12875822 (or 12875816 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 2266141328 is about 47604.0053776990. The cubic root of 2266141328 is about 1313.4967334008.

The spelling of 2266141328 in words is "two billion, two hundred sixty-six million, one hundred forty-one thousand, three hundred twenty-eight".