288298404863 has 16 divisors (see below), whose sum is σ = 333718748160. Its totient is φ = 243937980000.

The previous prime is 288298404839. The next prime is 288298404869. The reversal of 288298404863 is 368404892882.

It is a cyclic number.

It is not a de Polignac number, because 288298404863 - 2¹⁰ = 288298403839 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 288298404796 and 288298404805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288298404869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2994668 + ... + 3089438.

It is an arithmetic number, because the mean of its divisors is an integer number (20857421760).

Almost surely, 2^288298404863 is an apocalyptic number.

288298404863 is a deficient number, since it is larger than the sum of its proper divisors (45420343297).

288298404863 is an equidigital number, since it uses as much as digits as its factorization.

288298404863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100358.

The product of its (nonzero) digits is 42467328, while the sum is 62.

The spelling of 288298404863 in words is "two hundred eighty-eight billion, two hundred ninety-eight million, four hundred four thousand, eight hundred sixty-three".