11214452044009 has 2 divisors, whose sum is σ = 11214452044010. Its totient is φ = 11214452044008.

The previous prime is 11214452043961. The next prime is 11214452044049. The reversal of 11214452044009 is 90044025441211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8464625816409 + 2749826227600 = 2909403^2 + 1658260^2 .

It is a cyclic number.

It is not a de Polignac number, because 11214452044009 - 2¹⁹ = 11214451519721 is a prime.

It is not a weakly prime, because it can be changed into another prime (11214452044049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5607226022004 + 5607226022005.

It is an arithmetic number, because the mean of its divisors is an integer number (5607226022005).

Almost surely, 2^{11214452044009} is an apocalyptic number.

It is an amenable number.

11214452044009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11214452044009 is an equidigital number, since it uses as much as digits as its factorization.

11214452044009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 11214452044009 in words is "eleven trillion, two hundred fourteen billion, four hundred fifty-two million, forty-four thousand, nine".