244105044440 has 32 divisors (see below), whose sum is σ = 558240230160. Its totient is φ = 96041328000.

The previous prime is 244105044413. The next prime is 244105044523. The reversal of 244105044440 is 44440501442.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 244105044397 and 244105044406.

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, 50019086 + ... + 50023965.

Almost surely, 2^244105044440 is an apocalyptic number.

244105044440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244105044440 is an abundant number, since it is smaller than the sum of its proper divisors (314135185720).

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

244105044440 is a wasteful number, since it uses less digits than its factorization.

244105044440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100043123 (or 100043119 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 32.

Adding to 244105044440 its reverse (44440501442), we get a palindrome (288545545882).

The spelling of 244105044440 in words is "two hundred forty-four billion, one hundred five million, forty-four thousand, four hundred forty".