50736706944 has 256 divisors, whose sum is σ = 168534812160. Its totient is φ = 13138329600.

The previous prime is 50736706927. The next prime is 50736706949. The reversal of 50736706944 is 44960763705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50736706949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10435074 + ... + 10439934.

It is an arithmetic number, because the mean of its divisors is an integer number (658339110).

Almost surely, 2^50736706944 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 50736706944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84267406080).

50736706944 is an abundant number, since it is smaller than the sum of its proper divisors (117798105216).

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

50736706944 is a wasteful number, since it uses less digits than its factorization.

50736706944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5249 (or 5237 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 50736706944 in words is "fifty billion, seven hundred thirty-six million, seven hundred six thousand, nine hundred forty-four".