50298361719840 has 1344 divisors, whose sum is σ = 197462062556640. Its totient is φ = 12023004856320.

The previous prime is 50298361719797. The next prime is 50298361719871. The reversal of 50298361719840 is 4891716389205.

50298361719840 is a `hidden beast` number, since 5 + 0 + 2 + 9 + 8 + 3 + 617 + 1 + 9 + 8 + 4 + 0 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 3755239368336 + 46543122351504 = 1937844^2 + 6822252^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 14236726714 + ... + 14236730246.

It is a 2-persistent number, because it is pandigital, and so is 2⋅50298361719840 = 100596723439680, but 3⋅50298361719840 = 150895085159520 is not.

Almost surely, 2^{50298361719840} 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 50298361719840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98731031278320).

50298361719840 is an abundant number, since it is smaller than the sum of its proper divisors (147163700836800).

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

50298361719840 is a wasteful number, since it uses less digits than its factorization.

50298361719840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849 (or 3826 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 63.

The spelling of 50298361719840 in words is "fifty trillion, two hundred ninety-eight billion, three hundred sixty-one million, seven hundred nineteen thousand, eight hundred forty".