41481956143 has 2 divisors, whose sum is σ = 41481956144. Its totient is φ = 41481956142.

The previous prime is 41481956129. The next prime is 41481956161. The reversal of 41481956143 is 34165918414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41481956143 - 2¹³ = 41481947951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41481956093 and 41481956102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41481956183) 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, 20740978071 + 20740978072.

It is an arithmetic number, because the mean of its divisors is an integer number (20740978072).

Almost surely, 2^41481956143 is an apocalyptic number.

41481956143 is a deficient number, since it is larger than the sum of its proper divisors (1).

41481956143 is an equidigital number, since it uses as much as digits as its factorization.

41481956143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 46.

The spelling of 41481956143 in words is "forty-one billion, four hundred eighty-one million, nine hundred fifty-six thousand, one hundred forty-three".