41855420343 has 16 divisors (see below), whose sum is σ = 60884591616. Its totient is φ = 25365263040.

The previous prime is 41855420323. The next prime is 41855420377. The reversal of 41855420343 is 34302455814.

It is not a de Polignac number, because 41855420343 - 2⁵ = 41855420311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41855420303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 636346 + ... + 699032.

It is an arithmetic number, because the mean of its divisors is an integer number (3805286976).

Almost surely, 2^41855420343 is an apocalyptic number.

41855420343 is a deficient number, since it is larger than the sum of its proper divisors (19029171273).

41855420343 is a wasteful number, since it uses less digits than its factorization.

41855420343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82934.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 41855420343 in words is "forty-one billion, eight hundred fifty-five million, four hundred twenty thousand, three hundred forty-three".