41444137202887 has 2 divisors, whose sum is σ = 41444137202888. Its totient is φ = 41444137202886.

The previous prime is 41444137202869. The next prime is 41444137202911. The reversal of 41444137202887 is 78820273144414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41444137202887 - 2²⁷ = 41444002985159 is a prime.

It is a super-2 number, since 2×41444137202887² (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 (41444137202827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20722068601443 + 20722068601444.

It is an arithmetic number, because the mean of its divisors is an integer number (20722068601444).

Almost surely, 2^{41444137202887} is an apocalyptic number.

41444137202887 is a deficient number, since it is larger than the sum of its proper divisors (1).

41444137202887 is an equidigital number, since it uses as much as digits as its factorization.

41444137202887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9633792, while the sum is 55.

The spelling of 41444137202887 in words is "forty-one trillion, four hundred forty-four billion, one hundred thirty-seven million, two hundred two thousand, eight hundred eighty-seven".