42541950050 has 24 divisors (see below), whose sum is σ = 83782618596. Its totient is φ = 16015792640.

The previous prime is 42541950043. The next prime is 42541950053. The reversal of 42541950050 is 5005914524.

It is a happy number.

42541950050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 206257²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 33120724081 + 9421225969 = 181991^2 + 97063^2 .

It is not an unprimeable number, because it can be changed into a prime (42541950053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25023827 + ... + 25025526.

Almost surely, 2^42541950050 is an apocalyptic number.

42541950050 is a deficient number, since it is larger than the sum of its proper divisors (41240668546).

42541950050 is a wasteful number, since it uses less digits than its factorization.

42541950050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50049382 (or 50049377 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 42541950050 in words is "forty-two billion, five hundred forty-one million, nine hundred fifty thousand, fifty".