4140737197 has 2 divisors, whose sum is σ = 4140737198. Its totient is φ = 4140737196.

The previous prime is 4140737179. The next prime is 4140737257. The reversal of 4140737197 is 7917370414.

4140737197 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (4140737179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2960883396 + 1179853801 = 54414^2 + 34349^2 .

It is a cyclic number.

It is not a de Polignac number, because 4140737197 - 2²⁷ = 4006519469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4140737137) 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, 2070368598 + 2070368599.

It is an arithmetic number, because the mean of its divisors is an integer number (2070368599).

Almost surely, 2^4140737197 is an apocalyptic number.

It is an amenable number.

4140737197 is a deficient number, since it is larger than the sum of its proper divisors (1).

4140737197 is an equidigital number, since it uses as much as digits as its factorization.

4140737197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176, while the sum is 43.

The square root of 4140737197 is about 64348.5601781423. The cubic root of 4140737197 is about 1605.8040758403.

The spelling of 4140737197 in words is "four billion, one hundred forty million, seven hundred thirty-seven thousand, one hundred ninety-seven".