244362200413 has 4 divisors (see below), whose sum is σ = 245000222208. Its totient is φ = 243724178620.

The previous prime is 244362200393. The next prime is 244362200441. The reversal of 244362200413 is 314002263442.

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-244362200413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244362200473) 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, 319010323 + ... + 319011088.

It is an arithmetic number, because the mean of its divisors is an integer number (61250055552).

Almost surely, 2^244362200413 is an apocalyptic number.

It is an amenable number.

244362200413 is a deficient number, since it is larger than the sum of its proper divisors (638021795).

244362200413 is an equidigital number, since it uses as much as digits as its factorization.

244362200413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638021794.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 244362200413 its reverse (314002263442), we get a palindrome (558364463855).

The spelling of 244362200413 in words is "two hundred forty-four billion, three hundred sixty-two million, two hundred thousand, four hundred thirteen".