2928868099 has 2 divisors, whose sum is σ = 2928868100. Its totient is φ = 2928868098.

The previous prime is 2928868081. The next prime is 2928868123. The reversal of 2928868099 is 9908688292.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2928868099 - 2⁵ = 2928868067 is a prime.

It is not a weakly prime, because it can be changed into another prime (2928868039) 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, 1464434049 + 1464434050.

It is an arithmetic number, because the mean of its divisors is an integer number (1464434050).

Almost surely, 2^2928868099 is an apocalyptic number.

2928868099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928868099 is an equidigital number, since it uses as much as digits as its factorization.

2928868099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8957952, while the sum is 61.

The square root of 2928868099 is about 54119.0179049842. The cubic root of 2928868099 is about 1430.7593891535.

The spelling of 2928868099 in words is "two billion, nine hundred twenty-eight million, eight hundred sixty-eight thousand, ninety-nine".