244230424413 has 4 divisors (see below), whose sum is σ = 325640565888. Its totient is φ = 162820282940.

The previous prime is 244230424409. The next prime is 244230424429. The reversal of 244230424413 is 314424032442.

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 not a de Polignac number, because 244230424413 - 2² = 244230424409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244230424463) 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, 40705070733 + ... + 40705070738.

It is an arithmetic number, because the mean of its divisors is an integer number (81410141472).

Almost surely, 2^244230424413 is an apocalyptic number.

It is an amenable number.

244230424413 is a deficient number, since it is larger than the sum of its proper divisors (81410141475).

244230424413 is an equidigital number, since it uses as much as digits as its factorization.

244230424413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81410141474.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 244230424413 its reverse (314424032442), we get a palindrome (558654456855).

The spelling of 244230424413 in words is "two hundred forty-four billion, two hundred thirty million, four hundred twenty-four thousand, four hundred thirteen".