3798196109 has 2 divisors, whose sum is σ = 3798196110. Its totient is φ = 3798196108.

The previous prime is 3798196097. The next prime is 3798196133. The reversal of 3798196109 is 9016918973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3195640900 + 602555209 = 56530^2 + 24547^2 .

It is a cyclic number.

It is not a de Polignac number, because 3798196109 - 2⁴ = 3798196093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3798196139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1899098054 + 1899098055.

It is an arithmetic number, because the mean of its divisors is an integer number (1899098055).

Almost surely, 2^3798196109 is an apocalyptic number.

It is an amenable number.

3798196109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3798196109 is an equidigital number, since it uses as much as digits as its factorization.

3798196109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 734832, while the sum is 53.

The square root of 3798196109 is about 61629.5068047766. The cubic root of 3798196109 is about 1560.2437857284.

The spelling of 3798196109 in words is "three billion, seven hundred ninety-eight million, one hundred ninety-six thousand, one hundred nine".