50501504340 has 288 divisors, whose sum is σ = 183821654016. Its totient is φ = 10972558080.

The previous prime is 50501504231. The next prime is 50501504353. The reversal of 50501504340 is 4340510505.

50501504340 is a `hidden beast` number, since 505 + 0 + 150 + 4 + 3 + 4 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4718395 + ... + 4729085.

It is an arithmetic number, because the mean of its divisors is an integer number (638269632).

Almost surely, 2^50501504340 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 50501504340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91910827008).

50501504340 is an abundant number, since it is smaller than the sum of its proper divisors (133320149676).

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

50501504340 is a wasteful number, since it uses less digits than its factorization.

50501504340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10899 (or 10894 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 50501504340 in words is "fifty billion, five hundred one million, five hundred four thousand, three hundred forty".