41926568287 has 2 divisors, whose sum is σ = 41926568288. Its totient is φ = 41926568286.

The previous prime is 41926568273. The next prime is 41926568317. The reversal of 41926568287 is 78286562914.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41926568287 is a prime.

It is a super-2 number, since 2×41926568287² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41926568587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20963284143 + 20963284144.

It is an arithmetic number, because the mean of its divisors is an integer number (20963284144).

Almost surely, 2^41926568287 is an apocalyptic number.

41926568287 is a deficient number, since it is larger than the sum of its proper divisors (1).

41926568287 is an equidigital number, since it uses as much as digits as its factorization.

41926568287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 58.

The spelling of 41926568287 in words is "forty-one billion, nine hundred twenty-six million, five hundred sixty-eight thousand, two hundred eighty-seven".