288116288 has 14 divisors (see below), whose sum is σ = 571730886. Its totient is φ = 144058112.

The previous prime is 288116273. The next prime is 288116303. The reversal of 288116288 is 882611882.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (288116273) and next prime (288116303).

It can be written as a sum of positive squares in only one way, i.e., 282508864 + 5607424 = 16808^2 + 2368^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2250845 + ... + 2250972.

Almost surely, 2^288116288 is an apocalyptic number.

It is an amenable number.

288116288 is a deficient number, since it is larger than the sum of its proper divisors (283614598).

288116288 is an equidigital number, since it uses as much as digits as its factorization.

288116288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501829 (or 4501819 counting only the distinct ones).

The product of its digits is 98304, while the sum is 44.

The square root of 288116288 is about 16973.9885707514. The cubic root of 288116288 is about 660.4743208084.

The spelling of 288116288 in words is "two hundred eighty-eight million, one hundred sixteen thousand, two hundred eighty-eight".