50001442370880 has 1792 divisors, whose sum is σ = 220431213305856. Its totient is φ = 9268653588480.

The previous prime is 50001442370879. The next prime is 50001442370899. The reversal of 50001442370880 is 8807324410005.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 3412361634 + ... + 3412376286.

It is an arithmetic number, because the mean of its divisors is an integer number (123008489568).

Almost surely, 2^{50001442370880} 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 50001442370880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110215606652928).

50001442370880 is an abundant number, since it is smaller than the sum of its proper divisors (170429770934976).

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

50001442370880 is a wasteful number, since it uses less digits than its factorization.

50001442370880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14824 (or 14814 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

Adding to 50001442370880 its reverse (8807324410005), we get a palindrome (58808766780885).

The spelling of 50001442370880 in words is "fifty trillion, one billion, four hundred forty-two million, three hundred seventy thousand, eight hundred eighty".