244001452201 has 12 divisors (see below), whose sum is σ = 263798155852. Its totient is φ = 224354930688.

The previous prime is 244001452159. The next prime is 244001452237. The reversal of 244001452201 is 102254100442.

It can be written as a sum of positive squares in 6 ways, for example, as 36156642201 + 207844810000 = 190149^2 + 455900^2 .

It is not a de Polignac number, because 244001452201 - 2¹³ = 244001444009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244001452241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 716551 + ... + 1000723.

Almost surely, 2^244001452201 is an apocalyptic number.

It is an amenable number.

244001452201 is a deficient number, since it is larger than the sum of its proper divisors (19796703651).

244001452201 is an equidigital number, since it uses as much as digits as its factorization.

244001452201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284700 (or 284443 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 244001452201 its reverse (102254100442), we get a palindrome (346255552643).

The spelling of 244001452201 in words is "two hundred forty-four billion, one million, four hundred fifty-two thousand, two hundred one".