50944287744 has 220 divisors, whose sum is σ = 173864385024. Its totient is φ = 14555344896.

The previous prime is 50944287743. The next prime is 50944287749. The reversal of 50944287744 is 44778244905.

50944287744 is a `hidden beast` number, since 50 + 9 + 442 + 87 + 74 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (50944287743) 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, 536737 + ... + 624479.

Almost surely, 2^50944287744 is an apocalyptic number.

50944287744 is a gapful number since it is divisible by the number (54) 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 50944287744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86932192512).

50944287744 is an abundant number, since it is smaller than the sum of its proper divisors (122920097280).

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

50944287744 is an equidigital number, since it uses as much as digits as its factorization.

50944287744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87782 (or 87755 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 54.

The spelling of 50944287744 in words is "fifty billion, nine hundred forty-four million, two hundred eighty-seven thousand, seven hundred forty-four".