103440240441 has 24 divisors (see below), whose sum is σ = 152912988800. Its totient is φ = 67345610976.

The previous prime is 103440240427. The next prime is 103440240451. The reversal of 103440240441 is 144042044301.

It is not a de Polignac number, because 103440240441 - 2⁶ = 103440240377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103440240451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2903760 + ... + 2939166.

Almost surely, 2^103440240441 is an apocalyptic number.

It is an amenable number.

103440240441 is a deficient number, since it is larger than the sum of its proper divisors (49472748359).

103440240441 is a wasteful number, since it uses less digits than its factorization.

103440240441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43005 (or 43002 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 103440240441 its reverse (144042044301), we get a palindrome (247482284742).

The spelling of 103440240441 in words is "one hundred three billion, four hundred forty million, two hundred forty thousand, four hundred forty-one".