10540232441 has 4 divisors (see below), whose sum is σ = 11160246132. Its totient is φ = 9920218752.

The previous prime is 10540232431. The next prime is 10540232447. The reversal of 10540232441 is 14423204501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14423204501 = 84199 ⋅171299.

It can be written as a sum of positive squares in 2 ways, for example, as 5748824041 + 4791408400 = 75821^2 + 69220^2 .

It is a cyclic number.

It is not a de Polignac number, because 10540232441 - 2³⁰ = 9466490617 is a prime.

It is a super-2 number, since 2×10540232441² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10540232441.

It is not an unprimeable number, because it can be changed into a prime (10540232447) 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, 310006820 + ... + 310006853.

It is an arithmetic number, because the mean of its divisors is an integer number (2790061533).

Almost surely, 2^10540232441 is an apocalyptic number.

It is an amenable number.

10540232441 is a deficient number, since it is larger than the sum of its proper divisors (620013691).

10540232441 is an equidigital number, since it uses as much as digits as its factorization.

10540232441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620013690.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10540232441 its reverse (14423204501), we get a palindrome (24963436942).

The spelling of 10540232441 in words is "ten billion, five hundred forty million, two hundred thirty-two thousand, four hundred forty-one".