2730798799 has 2 divisors, whose sum is σ = 2730798800. Its totient is φ = 2730798798.

The previous prime is 2730798781. The next prime is 2730798803. The reversal of 2730798799 is 9978970372.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2730798799 - 2¹⁷ = 2730667727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2730798709) 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, 1365399399 + 1365399400.

It is an arithmetic number, because the mean of its divisors is an integer number (1365399400).

Almost surely, 2^2730798799 is an apocalyptic number.

2730798799 is a deficient number, since it is larger than the sum of its proper divisors (1).

2730798799 is an equidigital number, since it uses as much as digits as its factorization.

2730798799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12002256, while the sum is 61.

The square root of 2730798799 is about 52257.0454484369. The cubic root of 2730798799 is about 1397.7512877897.

The spelling of 2730798799 in words is "two billion, seven hundred thirty million, seven hundred ninety-eight thousand, seven hundred ninety-nine".