50420367360 has 360 divisors, whose sum is σ = 190705512816. Its totient is φ = 12221153280.

The previous prime is 50420367313. The next prime is 50420367367. The reversal of 50420367360 is 6376302405.

50420367360 is a `hidden beast` number, since 504 + 20 + 3 + 6 + 73 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50420367367) 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, 8106972 + ... + 8113188.

Almost surely, 2^50420367360 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 50420367360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95352756408).

50420367360 is an abundant number, since it is smaller than the sum of its proper divisors (140285145456).

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

50420367360 is a wasteful number, since it uses less digits than its factorization.

50420367360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267 (or 6238 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

Adding to 50420367360 its reverse (6376302405), we get a palindrome (56796669765).

The spelling of 50420367360 in words is "fifty billion, four hundred twenty million, three hundred sixty-seven thousand, three hundred sixty".