41042021297 has 2 divisors, whose sum is σ = 41042021298. Its totient is φ = 41042021296.

The previous prime is 41042021291. The next prime is 41042021309. The reversal of 41042021297 is 79212024014.

It is a happy number.

41042021297 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., 35190383281 + 5851638016 = 187591^2 + 76496^2 .

It is a cyclic number.

It is not a de Polignac number, because 41042021297 - 2⁶ = 41042021233 is a prime.

It is not a weakly prime, because it can be changed into another prime (41042021291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20521010648 + 20521010649.

It is an arithmetic number, because the mean of its divisors is an integer number (20521010649).

Almost surely, 2^41042021297 is an apocalyptic number.

It is an amenable number.

41042021297 is a deficient number, since it is larger than the sum of its proper divisors (1).

41042021297 is an equidigital number, since it uses as much as digits as its factorization.

41042021297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 41042021297 in words is "forty-one billion, forty-two million, twenty-one thousand, two hundred ninety-seven".