41405520042 has 48 divisors (see below), whose sum is σ = 95618308032. Its totient is φ = 12903926400.

The previous prime is 41405520029. The next prime is 41405520067. The reversal of 41405520042 is 24002550414.

41405520042 is a `hidden beast` number, since 414 + 0 + 5 + 5 + 200 + 42 = 666.

41405520042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 41405519988 and 41405520015.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401848 + ... + 494259.

It is an arithmetic number, because the mean of its divisors is an integer number (1992048084).

Almost surely, 2^41405520042 is an apocalyptic number.

41405520042 is an abundant number, since it is smaller than the sum of its proper divisors (54212787990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41405520042 is a wasteful number, since it uses less digits than its factorization.

41405520042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896283 (or 896280 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The spelling of 41405520042 in words is "forty-one billion, four hundred five million, five hundred twenty thousand, forty-two".