50124220416 has 576 divisors, whose sum is σ = 163758067200. Its totient is φ = 15318097920.

The previous prime is 50124220387. The next prime is 50124220423. The reversal of 50124220416 is 61402242105.

50124220416 is a `hidden beast` number, since 5 + 0 + 1 + 24 + 220 + 416 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 50124220416.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1616910321 + ... + 1616910351.

It is an arithmetic number, because the mean of its divisors is an integer number (284302200).

Almost surely, 2^50124220416 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 50124220416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81879033600).

50124220416 is an abundant number, since it is smaller than the sum of its proper divisors (113633846784).

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

50124220416 is an frugal number, since it uses more digits than its factorization.

50124220416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 50124220416 in words is "fifty billion, one hundred twenty-four million, two hundred twenty thousand, four hundred sixteen".