50042345200 has 90 divisors (see below), whose sum is σ = 124231076232. Its totient is φ = 19371081600.

The previous prime is 50042345189. The next prime is 50042345207. The reversal of 50042345200 is 254324005.

50042345200 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 (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50042345207) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 319309 + ... + 449491.

Almost surely, 2^50042345200 is an apocalyptic number.

50042345200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50042345200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62115538116).

50042345200 is an abundant number, since it is smaller than the sum of its proper divisors (74188731032).

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

50042345200 is a wasteful number, since it uses less digits than its factorization.

50042345200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130263 (or 130221 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 50042345200 its reverse (254324005), we get a palindrome (50296669205).

The spelling of 50042345200 in words is "fifty billion, forty-two million, three hundred forty-five thousand, two hundred".