244244420030 has 32 divisors (see below), whose sum is σ = 494043568704. Its totient is φ = 86261573376.

The previous prime is 244244420011. The next prime is 244244420033. The reversal of 244244420030 is 30024442442.

It is a junction number, because it is equal to n+sod(n) for n = 244244419975 and 244244420002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244244420033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40840559 + ... + 40846538.

It is an arithmetic number, because the mean of its divisors is an integer number (15438861522).

Almost surely, 2^244244420030 is an apocalyptic number.

244244420030 is an abundant number, since it is smaller than the sum of its proper divisors (249799148674).

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

244244420030 is a wasteful number, since it uses less digits than its factorization.

244244420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81687140.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 244244420030 its reverse (30024442442), we get a palindrome (274268862472).

The spelling of 244244420030 in words is "two hundred forty-four billion, two hundred forty-four million, four hundred twenty thousand, thirty".