1127244578208 has 288 divisors, whose sum is σ = 3482726466240. Its totient is φ = 318282854400.

The previous prime is 1127244578177. The next prime is 1127244578237. The reversal of 1127244578208 is 8028754427211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 294087460 + ... + 294091292.

It is an arithmetic number, because the mean of its divisors is an integer number (12092800230).

Almost surely, 2^{1127244578208} 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 1127244578208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1741363233120).

1127244578208 is an abundant number, since it is smaller than the sum of its proper divisors (2355481888032).

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

1127244578208 is a wasteful number, since it uses less digits than its factorization.

1127244578208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580 (or 4565 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 51.

The spelling of 1127244578208 in words is "one trillion, one hundred twenty-seven billion, two hundred forty-four million, five hundred seventy-eight thousand, two hundred eight".