244230441040 has 40 divisors (see below), whose sum is σ = 575614361448. Its totient is φ = 96353925120.

The previous prime is 244230441031. The next prime is 244230441101. The reversal of 244230441040 is 40144032442.

It can be written as a sum of positive squares in 4 ways, for example, as 43662609936 + 200567831104 = 208956^2 + 447848^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 20904301 + ... + 20915980.

Almost surely, 2^244230441040 is an apocalyptic number.

244230441040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244230441040 is an abundant number, since it is smaller than the sum of its proper divisors (331383920408).

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

244230441040 is a wasteful number, since it uses less digits than its factorization.

244230441040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41820367 (or 41820361 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 244230441040 its reverse (40144032442), we get a palindrome (284374473482).

The spelling of 244230441040 in words is "two hundred forty-four billion, two hundred thirty million, four hundred forty-one thousand, forty".