288428898010009 has 2 divisors, whose sum is σ = 288428898010010. Its totient is φ = 288428898010008.

The previous prime is 288428898010003. The next prime is 288428898010067. The reversal of 288428898010009 is 900010898824882.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213664289907600 + 74764608102409 = 14617260^2 + 8646653^2 .

It is a cyclic number.

It is not a de Polignac number, because 288428898010009 - 2⁴³ = 279632804987801 is a prime.

It is not a weakly prime, because it can be changed into another prime (288428898010003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144214449005004 + 144214449005005.

It is an arithmetic number, because the mean of its divisors is an integer number (144214449005005).

Almost surely, 2^{288428898010009} is an apocalyptic number.

It is an amenable number.

288428898010009 is a deficient number, since it is larger than the sum of its proper divisors (1).

288428898010009 is an equidigital number, since it uses as much as digits as its factorization.

288428898010009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42467328, while the sum is 67.

The spelling of 288428898010009 in words is "two hundred eighty-eight trillion, four hundred twenty-eight billion, eight hundred ninety-eight million, ten thousand, nine".