11090294844949 has 4 divisors (see below), whose sum is σ = 11742665129964. Its totient is φ = 10437924559936.

The previous prime is 11090294844931. The next prime is 11090294844961. The reversal of 11090294844949 is 94944849209011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9639739572849 + 1450555272100 = 3104793^2 + 1204390^2 .

It is a cyclic number.

It is not a de Polignac number, because 11090294844949 - 2⁷ = 11090294844821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11090294844049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326185142482 + ... + 326185142515.

It is an arithmetic number, because the mean of its divisors is an integer number (2935666282491).

Almost surely, 2^{11090294844949} is an apocalyptic number.

It is an amenable number.

11090294844949 is a deficient number, since it is larger than the sum of its proper divisors (652370285015).

11090294844949 is an equidigital number, since it uses as much as digits as its factorization.

11090294844949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652370285014.

The product of its (nonzero) digits is 26873856, while the sum is 64.

The spelling of 11090294844949 in words is "eleven trillion, ninety billion, two hundred ninety-four million, eight hundred forty-four thousand, nine hundred forty-nine".