50268447700 has 72 divisors (see below), whose sum is σ = 112190569344. Its totient is φ = 19538400000.

The previous prime is 50268447689. The next prime is 50268447701. The reversal of 50268447700 is 774486205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50268447701) 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, 1004677 + ... + 1053523.

It is an arithmetic number, because the mean of its divisors is an integer number (1558202352).

Almost surely, 2^50268447700 is an apocalyptic number.

50268447700 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 50268447700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56095284672).

50268447700 is an abundant number, since it is smaller than the sum of its proper divisors (61922121644).

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

50268447700 is a wasteful number, since it uses less digits than its factorization.

50268447700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49153 (or 49146 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 50268447700 in words is "fifty billion, two hundred sixty-eight million, four hundred forty-seven thousand, seven hundred".