11049883292 has 96 divisors (see below), whose sum is σ = 22940692992. Its totient is φ = 4559682816.

The previous prime is 11049883249. The next prime is 11049883301. The reversal of 11049883292 is 29238894011.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 34857518 + ... + 34857834.

It is an arithmetic number, because the mean of its divisors is an integer number (238965552).

Almost surely, 2^11049883292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11049883292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11470346496).

11049883292 is an abundant number, since it is smaller than the sum of its proper divisors (11890809700).

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

11049883292 is a wasteful number, since it uses less digits than its factorization.

11049883292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 47.

The spelling of 11049883292 in words is "eleven billion, forty-nine million, eight hundred eighty-three thousand, two hundred ninety-two".