41207704249 has 2 divisors, whose sum is σ = 41207704250. Its totient is φ = 41207704248.

The previous prime is 41207704247. The next prime is 41207704267. The reversal of 41207704249 is 94240770214.

It is a happy number.

41207704249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41191543849 + 16160400 = 202957^2 + 4020^2 .

It is a cyclic number.

It is not a de Polignac number, because 41207704249 - 2¹ = 41207704247 is a prime.

Together with 41207704247, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41207704247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20603852124 + 20603852125.

It is an arithmetic number, because the mean of its divisors is an integer number (20603852125).

Almost surely, 2^41207704249 is an apocalyptic number.

It is an amenable number.

41207704249 is a deficient number, since it is larger than the sum of its proper divisors (1).

41207704249 is an equidigital number, since it uses as much as digits as its factorization.

41207704249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 41207704249 in words is "forty-one billion, two hundred seven million, seven hundred four thousand, two hundred forty-nine".