11406441461 has 2 divisors, whose sum is σ = 11406441462. Its totient is φ = 11406441460.

The previous prime is 11406441433. The next prime is 11406441467. The reversal of 11406441461 is 16414460411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6578832100 + 4827609361 = 81110^2 + 69481^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11406441461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11406441467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5703220730 + 5703220731.

It is an arithmetic number, because the mean of its divisors is an integer number (5703220731).

Almost surely, 2^11406441461 is an apocalyptic number.

It is an amenable number.

11406441461 is a deficient number, since it is larger than the sum of its proper divisors (1).

11406441461 is an equidigital number, since it uses as much as digits as its factorization.

11406441461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 11406441461 in words is "eleven billion, four hundred six million, four hundred forty-one thousand, four hundred sixty-one".