41424887347897 has 2 divisors, whose sum is σ = 41424887347898. Its totient is φ = 41424887347896.

The previous prime is 41424887347867. The next prime is 41424887347919. The reversal of 41424887347897 is 79874378842414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41297794384896 + 127092963001 = 6426336^2 + 356501^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41424887347897 is a prime.

It is not a weakly prime, because it can be changed into another prime (41424887347867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20712443673948 + 20712443673949.

It is an arithmetic number, because the mean of its divisors is an integer number (20712443673949).

Almost surely, 2^{41424887347897} is an apocalyptic number.

It is an amenable number.

41424887347897 is a deficient number, since it is larger than the sum of its proper divisors (1).

41424887347897 is an equidigital number, since it uses as much as digits as its factorization.

41424887347897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2427715584, while the sum is 76.

The spelling of 41424887347897 in words is "forty-one trillion, four hundred twenty-four billion, eight hundred eighty-seven million, three hundred forty-seven thousand, eight hundred ninety-seven".