103443342041 has 16 divisors (see below), whose sum is σ = 117966618000. Its totient is φ = 89859330048.

The previous prime is 103443342017. The next prime is 103443342049. The reversal of 103443342041 is 140243344301.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 26448191641 + 76995150400 = 162629^2 + 277480^2 .

It is a de Polignac number, because none of the positive numbers 2^k-103443342041 is a prime.

It is a super-2 number, since 2×103443342041² (a number of 23 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 = 103443341995 and 103443342013.

It is not an unprimeable number, because it can be changed into a prime (103443342049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2532065 + ... + 2572593.

It is an arithmetic number, because the mean of its divisors is an integer number (7372913625).

Almost surely, 2^103443342041 is an apocalyptic number.

It is an amenable number.

103443342041 is a deficient number, since it is larger than the sum of its proper divisors (14523275959).

103443342041 is a wasteful number, since it uses less digits than its factorization.

103443342041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52108.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 103443342041 its reverse (140243344301), we get a palindrome (243686686342).

The spelling of 103443342041 in words is "one hundred three billion, four hundred forty-three million, three hundred forty-two thousand, forty-one".