244040103 has 6 divisors (see below), whose sum is σ = 352502384. Its totient is φ = 162693396.

The previous prime is 244040089. The next prime is 244040113. The reversal of 244040103 is 301040442.

It is not a de Polignac number, because 244040103 - 2⁶ = 244040039 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 (244040113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13557775 + ... + 13557792.

Almost surely, 2^244040103 is an apocalyptic number.

244040103 is a deficient number, since it is larger than the sum of its proper divisors (108462281).

244040103 is a wasteful number, since it uses less digits than its factorization.

244040103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27115573 (or 27115570 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 244040103 is about 15621.7829648219. The cubic root of 244040103 is about 624.9142094512.

Adding to 244040103 its reverse (301040442), we get a palindrome (545080545).

The spelling of 244040103 in words is "two hundred forty-four million, forty thousand, one hundred three".