41742663043 has 2 divisors, whose sum is σ = 41742663044. Its totient is φ = 41742663042.

The previous prime is 41742663041. The next prime is 41742663091. The reversal of 41742663043 is 34036624714.

It is a happy number.

41742663043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41742663043 - 2¹ = 41742663041 is a prime.

Together with 41742663041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 41742662987 and 41742663005.

It is not a weakly prime, because it can be changed into another prime (41742663041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20871331521 + 20871331522.

It is an arithmetic number, because the mean of its divisors is an integer number (20871331522).

Almost surely, 2^41742663043 is an apocalyptic number.

41742663043 is a deficient number, since it is larger than the sum of its proper divisors (1).

41742663043 is an equidigital number, since it uses as much as digits as its factorization.

41742663043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 41742663043 in words is "forty-one billion, seven hundred forty-two million, six hundred sixty-three thousand, forty-three".