5028208866 has 32 divisors (see below), whose sum is σ = 11534246400. Its totient is φ = 1622002320.

The previous prime is 5028208859. The next prime is 5028208873. The reversal of 5028208866 is 6688028205.

5028208866 is a `hidden beast` number, since 502 + 8 + 2 + 0 + 88 + 66 = 666.

It is an interprime number because it is at equal distance from previous prime (5028208859) and next prime (5028208873).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500181 + ... + 1503528.

It is an arithmetic number, because the mean of its divisors is an integer number (360445200).

Almost surely, 2^5028208866 is an apocalyptic number.

5028208866 is an abundant number, since it is smaller than the sum of its proper divisors (6506037534).

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

5028208866 is a wasteful number, since it uses less digits than its factorization.

5028208866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003751 (or 3003745 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 5028208866 is about 70909.8643772501. The cubic root of 5028208866 is about 1713.1856835103.

The spelling of 5028208866 in words is "five billion, twenty-eight million, two hundred eight thousand, eight hundred sixty-six".