244310144020 has 72 divisors (see below), whose sum is σ = 522027900576. Its totient is φ = 96042868416.

The previous prime is 244310144011. The next prime is 244310144053. The reversal of 244310144020 is 20441013442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41924347 + ... + 41930173.

It is an arithmetic number, because the mean of its divisors is an integer number (7250387508).

Almost surely, 2^244310144020 is an apocalyptic number.

244310144020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244310144020 is an abundant number, since it is smaller than the sum of its proper divisors (277717756556).

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

244310144020 is a wasteful number, since it uses less digits than its factorization.

244310144020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6437 (or 6368 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 244310144020 its reverse (20441013442), we get a palindrome (264751157462).

The spelling of 244310144020 in words is "two hundred forty-four billion, three hundred ten million, one hundred forty-four thousand, twenty".