244205342432 has 72 divisors (see below), whose sum is σ = 503707278816. Its totient is φ = 116534601216.

The previous prime is 244205342417. The next prime is 244205342443. The reversal of 244205342432 is 234243502442.

It is a junction number, because it is equal to n+sod(n) for n = 244205342392 and 244205342401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7720313 + ... + 7751879.

It is an arithmetic number, because the mean of its divisors is an integer number (6995934428).

Almost surely, 2^244205342432 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 244205342432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251853639408).

244205342432 is an abundant number, since it is smaller than the sum of its proper divisors (259501936384).

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

244205342432 is a wasteful number, since it uses less digits than its factorization.

244205342432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32080 (or 32049 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 244205342432 its reverse (234243502442), we get a palindrome (478448844874).

The spelling of 244205342432 in words is "two hundred forty-four billion, two hundred five million, three hundred forty-two thousand, four hundred thirty-two".