2263988288 has 14 divisors (see below), whose sum is σ = 4492601886. Its totient is φ = 1131994112.

The previous prime is 2263988267. The next prime is 2263988291. The reversal of 2263988288 is 8828893622.

It can be written as a sum of positive squares in only one way, i.e., 2261192704 + 2795584 = 47552^2 + 1672^2 .

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 as a sum of consecutive naturals, namely, 17687345 + ... + 17687472.

Almost surely, 2^2263988288 is an apocalyptic number.

It is an amenable number.

2263988288 is a deficient number, since it is larger than the sum of its proper divisors (2228613598).

2263988288 is an equidigital number, since it uses as much as digits as its factorization.

2263988288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35374829 (or 35374819 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 56.

The square root of 2263988288 is about 47581.3859403023. The cubic root of 2263988288 is about 1313.0806212093.

The spelling of 2263988288 in words is "two billion, two hundred sixty-three million, nine hundred eighty-eight thousand, two hundred eighty-eight".