41430443999999 has 2 divisors, whose sum is σ = 41430444000000. Its totient is φ = 41430443999998.

The previous prime is 41430443999981. The next prime is 41430444000053. The reversal of 41430443999999 is 99999934403414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41430443999999 - 2⁴⁰ = 40330932372223 is a prime.

It is a super-2 number, since 2×41430443999999² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41430443999909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20715221999999 + 20715222000000.

It is an arithmetic number, because the mean of its divisors is an integer number (20715222000000).

Almost surely, 2^{41430443999999} is an apocalyptic number.

41430443999999 is a deficient number, since it is larger than the sum of its proper divisors (1).

41430443999999 is an equidigital number, since it uses as much as digits as its factorization.

41430443999999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224440064, while the sum is 77.

The spelling of 41430443999999 in words is "forty-one trillion, four hundred thirty billion, four hundred forty-three million, nine hundred ninety-nine thousand, nine hundred ninety-nine".