11743807441 has 2 divisors, whose sum is σ = 11743807442. Its totient is φ = 11743807440.

The previous prime is 11743807373. The next prime is 11743807447. The reversal of 11743807441 is 14470834711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11733439041 + 10368400 = 108321^2 + 3220^2 .

It is a cyclic number.

It is not a de Polignac number, because 11743807441 - 2²³ = 11735418833 is a prime.

It is a super-2 number, since 2×11743807441² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11743807394 and 11743807403.

It is not a weakly prime, because it can be changed into another prime (11743807447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5871903720 + 5871903721.

It is an arithmetic number, because the mean of its divisors is an integer number (5871903721).

Almost surely, 2^11743807441 is an apocalyptic number.

It is an amenable number.

11743807441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11743807441 is an equidigital number, since it uses as much as digits as its factorization.

11743807441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 11743807441 in words is "eleven billion, seven hundred forty-three million, eight hundred seven thousand, four hundred forty-one".