50315834240 has 192 divisors, whose sum is σ = 143182773360. Its totient is φ = 16849502208.

The previous prime is 50315834213. The next prime is 50315834249. The reversal of 50315834240 is 4243851305.

50315834240 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 (35).

It is a self number, because there is not a number n which added to its sum of digits gives 50315834240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50315834249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1329824 + ... + 1367136.

Almost surely, 2^50315834240 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 50315834240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71591386680).

50315834240 is an abundant number, since it is smaller than the sum of its proper divisors (92866939120).

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

50315834240 is a wasteful number, since it uses less digits than its factorization.

50315834240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37389 (or 37370 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 50315834240 in words is "fifty billion, three hundred fifteen million, eight hundred thirty-four thousand, two hundred forty".