244123422450 has 96 divisors (see below), whose sum is σ = 626750688960. Its totient is φ = 62809824000.

The previous prime is 244123422409. The next prime is 244123422511. The reversal of 244123422450 is 54224321442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6292512 + ... + 6331188.

It is an arithmetic number, because the mean of its divisors is an integer number (6528653010).

Almost surely, 2^244123422450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244123422450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (313375344480).

244123422450 is an abundant number, since it is smaller than the sum of its proper divisors (382627266510).

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

244123422450 is a wasteful number, since it uses less digits than its factorization.

244123422450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40172 (or 40167 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 244123422450 its reverse (54224321442), we get a palindrome (298347743892).

The spelling of 244123422450 in words is "two hundred forty-four billion, one hundred twenty-three million, four hundred twenty-two thousand, four hundred fifty".