11449843058826 has 40 divisors (see below), whose sum is σ = 25656414196644. Its totient is φ = 3816572048640.

The previous prime is 11449843058813. The next prime is 11449843058831. The reversal of 11449843058826 is 62885034894411.

It is a happy number.

11449843058826 is a `hidden beast` number, since 1 + 1 + 4 + 4 + 9 + 8 + 43 + 0 + 588 + 2 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11270113695801 + 179729363025 = 3357099^2 + 423945^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16513656 + ... + 17193036.

Almost surely, 2^{11449843058826} is an apocalyptic number.

11449843058826 is an abundant number, since it is smaller than the sum of its proper divisors (14206571137818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11449843058826 is a wasteful number, since it uses less digits than its factorization.

11449843058826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783428 (or 783419 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 63.

The spelling of 11449843058826 in words is "eleven trillion, four hundred forty-nine billion, eight hundred forty-three million, fifty-eight thousand, eight hundred twenty-six".