244402412231244 has 96 divisors (see below), whose sum is σ = 604647257760000. Its totient is φ = 76621084275456.

The previous prime is 244402412231233. The next prime is 244402412231261. The reversal of 244402412231244 is 442132214204442.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10316482 + ... + 24397430.

It is an arithmetic number, because the mean of its divisors is an integer number (6298408935000).

Almost surely, 2^{244402412231244} 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 244402412231244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302323628880000).

244402412231244 is an abundant number, since it is smaller than the sum of its proper divisors (360244845528756).

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

244402412231244 is a wasteful number, since it uses less digits than its factorization.

244402412231244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14081527 (or 14081525 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 39.

Adding to 244402412231244 its reverse (442132214204442), we get a palindrome (686534626435686).

The spelling of 244402412231244 in words is "two hundred forty-four trillion, four hundred two billion, four hundred twelve million, two hundred thirty-one thousand, two hundred forty-four".