2928300028289 has 2 divisors, whose sum is σ = 2928300028290. Its totient is φ = 2928300028288.

The previous prime is 2928300028249. The next prime is 2928300028327. The reversal of 2928300028289 is 9828200038292.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2465553163264 + 462746865025 = 1570208^2 + 680255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2928300028289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2928300028289.

It is not a weakly prime, because it can be changed into another prime (2928300028219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464150014144 + 1464150014145.

It is an arithmetic number, because the mean of its divisors is an integer number (1464150014145).

Almost surely, 2^{2928300028289} is an apocalyptic number.

It is an amenable number.

2928300028289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928300028289 is an equidigital number, since it uses as much as digits as its factorization.

2928300028289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 53.

The spelling of 2928300028289 in words is "two trillion, nine hundred twenty-eight billion, three hundred million, twenty-eight thousand, two hundred eighty-nine".