422050244000 has 384 divisors, whose sum is σ = 1334590193664. Its totient is φ = 127301760000.

The previous prime is 422050243973. The next prime is 422050244009. The reversal of 422050244000 is 442050224.

It is not an unprimeable number, because it can be changed into a prime (422050244009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9525899 + ... + 9570101.

It is an arithmetic number, because the mean of its divisors is an integer number (3475495296).

Almost surely, 2^422050244000 is an apocalyptic number.

422050244000 is a gapful number since it is divisible by the number (40) 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 422050244000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667295096832).

422050244000 is an abundant number, since it is smaller than the sum of its proper divisors (912539949664).

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

422050244000 is a wasteful number, since it uses less digits than its factorization.

422050244000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44277 (or 44259 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

Adding to 422050244000 its reverse (442050224), we get a palindrome (422492294224).

The spelling of 422050244000 in words is "four hundred twenty-two billion, fifty million, two hundred forty-four thousand".