41855420344 has 16 divisors (see below), whose sum is σ = 78485400000. Its totient is φ = 20925980352.

The previous prime is 41855420323. The next prime is 41855420377. The reversal of 41855420344 is 44302455814.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 41855420297 and 41855420306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110344 + ... + 309655.

It is an arithmetic number, because the mean of its divisors is an integer number (4905337500).

Almost surely, 2^41855420344 is an apocalyptic number.

It is an amenable number.

41855420344 is a deficient number, since it is larger than the sum of its proper divisors (36629979656).

41855420344 is a wasteful number, since it uses less digits than its factorization.

41855420344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432462 (or 432458 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

The spelling of 41855420344 in words is "forty-one billion, eight hundred fifty-five million, four hundred twenty thousand, three hundred forty-four".