11049883340 has 48 divisors (see below), whose sum is σ = 24030578880. Its totient is φ = 4262979840.

The previous prime is 11049883337. The next prime is 11049883357. The reversal of 11049883340 is 4338894011.

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 15 ways as a sum of consecutive naturals, for example, 560450 + ... + 579830.

It is an arithmetic number, because the mean of its divisors is an integer number (500637060).

Almost surely, 2^11049883340 is an apocalyptic number.

11049883340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11049883340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12015289440).

11049883340 is an abundant number, since it is smaller than the sum of its proper divisors (12980695540).

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

11049883340 is a wasteful number, since it uses less digits than its factorization.

11049883340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20402 (or 20400 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 11049883340 in words is "eleven billion, forty-nine million, eight hundred eighty-three thousand, three hundred forty".