2799018841 has 2 divisors, whose sum is σ = 2799018842. Its totient is φ = 2799018840.

The previous prime is 2799018829. The next prime is 2799018851. The reversal of 2799018841 is 1488109972.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2556313600 + 242705241 = 50560^2 + 15579^2 .

It is a cyclic number.

It is not a de Polignac number, because 2799018841 - 2⁷ = 2799018713 is a prime.

It is not a weakly prime, because it can be changed into another prime (2799018821) 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, 1399509420 + 1399509421.

It is an arithmetic number, because the mean of its divisors is an integer number (1399509421).

Almost surely, 2^2799018841 is an apocalyptic number.

It is an amenable number.

2799018841 is a deficient number, since it is larger than the sum of its proper divisors (1).

2799018841 is an equidigital number, since it uses as much as digits as its factorization.

2799018841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 49.

The square root of 2799018841 is about 52905.7543278612. The cubic root of 2799018841 is about 1409.2950957372.

The spelling of 2799018841 in words is "two billion, seven hundred ninety-nine million, eighteen thousand, eight hundred forty-one".