4288259868 has 12 divisors (see below), whose sum is σ = 10005939720. Its totient is φ = 1429419952.

The previous prime is 4288259867. The next prime is 4288259869. The reversal of 4288259868 is 8689528824.

It is an interprime number because it is at equal distance from previous prime (4288259867) and next prime (4288259869).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4288259867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178677483 + ... + 178677506.

It is an arithmetic number, because the mean of its divisors is an integer number (833828310).

Almost surely, 2^4288259868 is an apocalyptic number.

It is an amenable number.

4288259868 is an abundant number, since it is smaller than the sum of its proper divisors (5717679852).

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

4288259868 is a wasteful number, since it uses less digits than its factorization.

4288259868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357354996 (or 357354994 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 60.

The square root of 4288259868 is about 65484.8063904903. The cubic root of 4288259868 is about 1624.6520587436.

The spelling of 4288259868 in words is "four billion, two hundred eighty-eight million, two hundred fifty-nine thousand, eight hundred sixty-eight".