244103366231 has 4 divisors (see below), whose sum is σ = 258462387792. Its totient is φ = 229744344672.

The previous prime is 244103366219. The next prime is 244103366237. The reversal of 244103366231 is 132663301442.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-244103366231 is a prime.

It is a super-2 number, since 2×244103366231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244103366191 and 244103366200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244103366237) 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, 7179510755 + ... + 7179510788.

It is an arithmetic number, because the mean of its divisors is an integer number (64615596948).

Almost surely, 2^244103366231 is an apocalyptic number.

244103366231 is a deficient number, since it is larger than the sum of its proper divisors (14359021561).

244103366231 is a wasteful number, since it uses less digits than its factorization.

244103366231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14359021560.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 244103366231 its reverse (132663301442), we get a palindrome (376766667673).

The spelling of 244103366231 in words is "two hundred forty-four billion, one hundred three million, three hundred sixty-six thousand, two hundred thirty-one".