50340112040 has 64 divisors (see below), whose sum is σ = 116152565760. Its totient is φ = 19624792320.

The previous prime is 50340111989. The next prime is 50340112063. The reversal of 50340112040 is 4021104305.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 761177 + ... + 824663.

It is an arithmetic number, because the mean of its divisors is an integer number (1814883840).

Almost surely, 2^50340112040 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 50340112040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58076282880).

50340112040 is an abundant number, since it is smaller than the sum of its proper divisors (65812453720).

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

50340112040 is a wasteful number, since it uses less digits than its factorization.

50340112040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64002 (or 63998 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 50340112040 its reverse (4021104305), we get a palindrome (54361216345).

The spelling of 50340112040 in words is "fifty billion, three hundred forty million, one hundred twelve thousand, forty".