244132444201 has 4 divisors (see below), whose sum is σ = 244133800192. Its totient is φ = 244131088212.

The previous prime is 244132444163. The next prime is 244132444211. The reversal of 244132444201 is 102444231442.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244132444201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244132444211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357405 + ... + 784858.

It is an arithmetic number, because the mean of its divisors is an integer number (61033450048).

Almost surely, 2^244132444201 is an apocalyptic number.

It is an amenable number.

244132444201 is a deficient number, since it is larger than the sum of its proper divisors (1355991).

244132444201 is a wasteful number, since it uses less digits than its factorization.

244132444201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355990.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 244132444201 its reverse (102444231442), we get a palindrome (346576675643).

The spelling of 244132444201 in words is "two hundred forty-four billion, one hundred thirty-two million, four hundred forty-four thousand, two hundred one".