50453342208 has 240 divisors, whose sum is σ = 155577502080. Its totient is φ = 16273612800.

The previous prime is 50453342201. The next prime is 50453342257. The reversal of 50453342208 is 80224335405.

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

It is not an unprimeable number, because it can be changed into a prime (50453342201) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5137623 + ... + 5147433.

It is an arithmetic number, because the mean of its divisors is an integer number (648239592).

Almost surely, 2^50453342208 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 50453342208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77788751040).

50453342208 is an abundant number, since it is smaller than the sum of its proper divisors (105124159872).

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

50453342208 is an equidigital number, since it uses as much as digits as its factorization.

50453342208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9876 (or 9847 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 50453342208 in words is "fifty billion, four hundred fifty-three million, three hundred forty-two thousand, two hundred eight".