1116224544 has 24 divisors (see below), whose sum is σ = 2930089680. Its totient is φ = 372074816.

The previous prime is 1116224537. The next prime is 1116224563. The reversal of 1116224544 is 4454226111.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5813574 + ... + 5813765.

It is an arithmetic number, because the mean of its divisors is an integer number (122087070).

Almost surely, 2^1116224544 is an apocalyptic number.

It is an amenable number.

1116224544 is an abundant number, since it is smaller than the sum of its proper divisors (1813865136).

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

1116224544 is a wasteful number, since it uses less digits than its factorization.

1116224544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11627352 (or 11627344 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 1116224544 is about 33409.9467823581. The cubic root of 1116224544 is about 1037.3305999903.

The spelling of 1116224544 in words is "one billion, one hundred sixteen million, two hundred twenty-four thousand, five hundred forty-four".