11111074441008 has 160 divisors (see below), whose sum is σ = 31007809896960. Its totient is φ = 3417730744320.

The previous prime is 11111074440959. The next prime is 11111074441039. The reversal of 11111074441008 is 80014447011111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11111074441008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4760560 + ... + 6699632.

It is an arithmetic number, because the mean of its divisors is an integer number (193798811856).

Almost surely, 2^{11111074441008} 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 11111074441008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15503904948480).

11111074441008 is an abundant number, since it is smaller than the sum of its proper divisors (19896735455952).

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

11111074441008 is a wasteful number, since it uses less digits than its factorization.

11111074441008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939267 (or 1939261 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 33.

The spelling of 11111074441008 in words is "eleven trillion, one hundred eleven billion, seventy-four million, four hundred forty-one thousand, eight".