2288733288 has 16 divisors (see below), whose sum is σ = 5721833280. Its totient is φ = 762911088.

The previous prime is 2288733287. The next prime is 2288733299. The reversal of 2288733288 is 8823378822.

It is a self number, because there is not a number n which added to its sum of digits gives 2288733288.

It is not an unprimeable number, because it can be changed into a prime (2288733287) 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 3 ways as a sum of consecutive naturals, for example, 47681920 + ... + 47681967.

It is an arithmetic number, because the mean of its divisors is an integer number (357614580).

Almost surely, 2^2288733288 is an apocalyptic number.

It is an amenable number.

2288733288 is an abundant number, since it is smaller than the sum of its proper divisors (3433099992).

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

2288733288 is a wasteful number, since it uses less digits than its factorization.

2288733288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95363896 (or 95363892 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 51.

The square root of 2288733288 is about 47840.7074362409. The cubic root of 2288733288 is about 1317.8472117708.

The spelling of 2288733288 in words is "two billion, two hundred eighty-eight million, seven hundred thirty-three thousand, two hundred eighty-eight".