50914390800 has 720 divisors, whose sum is σ = 209204318400. Its totient is φ = 10485780480.

The previous prime is 50914390783. The next prime is 50914390811. The reversal of 50914390800 is 809341905.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 32868426 + ... + 32869974.

Almost surely, 2^50914390800 is an apocalyptic number.

50914390800 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 50914390800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104602159200).

50914390800 is an abundant number, since it is smaller than the sum of its proper divisors (158289927600).

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

50914390800 is a wasteful number, since it uses less digits than its factorization.

50914390800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 50914390800 in words is "fifty billion, nine hundred fourteen million, three hundred ninety thousand, eight hundred".