11108844428 has 48 divisors (see below), whose sum is σ = 22143421440. Its totient is φ = 4826976000.

The previous prime is 11108844419. The next prime is 11108844457. The reversal of 11108844428 is 82444880111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2832653 + ... + 2836571.

It is an arithmetic number, because the mean of its divisors is an integer number (461321280).

Almost surely, 2^11108844428 is an apocalyptic number.

It is an amenable number.

11108844428 is a deficient number, since it is larger than the sum of its proper divisors (11034577012).

11108844428 is a wasteful number, since it uses less digits than its factorization.

11108844428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6758 (or 6756 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 41.

The spelling of 11108844428 in words is "eleven billion, one hundred eight million, eight hundred forty-four thousand, four hundred twenty-eight".