244575316420 has 24 divisors (see below), whose sum is σ = 526135194648. Its totient is φ = 95444025600.

The previous prime is 244575316417. The next prime is 244575316421. The reversal of 244575316420 is 24613575442.

244575316420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 24561785284 + 220013531136 = 156722^2 + 469056^2 .

It is not an unprimeable number, because it can be changed into a prime (244575316421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149130471 + ... + 149132110.

It is an arithmetic number, because the mean of its divisors is an integer number (21922299777).

Almost surely, 2^244575316420 is an apocalyptic number.

244575316420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244575316420 is an abundant number, since it is smaller than the sum of its proper divisors (281559878228).

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

244575316420 is a wasteful number, since it uses less digits than its factorization.

244575316420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298262631 (or 298262629 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 43.

The spelling of 244575316420 in words is "two hundred forty-four billion, five hundred seventy-five million, three hundred sixteen thousand, four hundred twenty".