50842575420 has 576 divisors, whose sum is σ = 185131658880. Its totient is φ = 10325532672.

The previous prime is 50842575409. The next prime is 50842575451. The reversal of 50842575420 is 2457524805.

50842575420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 222019866 + ... + 222020094.

It is an arithmetic number, because the mean of its divisors is an integer number (321409130).

Almost surely, 2^50842575420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50842575420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92565829440).

50842575420 is an abundant number, since it is smaller than the sum of its proper divisors (134289083460).

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

50842575420 is a wasteful number, since it uses less digits than its factorization.

50842575420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 42.

The spelling of 50842575420 in words is "fifty billion, eight hundred forty-two million, five hundred seventy-five thousand, four hundred twenty".