244341132440 has 32 divisors (see below), whose sum is σ = 549783823680. Its totient is φ = 97733559552.

The previous prime is 244341132401. The next prime is 244341132461. The reversal of 244341132440 is 44231143442.

It is a junction number, because it is equal to n+sod(n) for n = 244341132397 and 244341132406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1730177 + ... + 1866063.

It is an arithmetic number, because the mean of its divisors is an integer number (17180744490).

Almost surely, 2^244341132440 is an apocalyptic number.

244341132440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244341132440 is an abundant number, since it is smaller than the sum of its proper divisors (305442691240).

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

244341132440 is a wasteful number, since it uses less digits than its factorization.

244341132440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180851 (or 180847 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 244341132440 its reverse (44231143442), we get a palindrome (288572275882).

The spelling of 244341132440 in words is "two hundred forty-four billion, three hundred forty-one million, one hundred thirty-two thousand, four hundred forty".