1168810244 has 12 divisors (see below), whose sum is σ = 2337620544. Its totient is φ = 500918664.

The previous prime is 1168810193. The next prime is 1168810283. The reversal of 1168810244 is 4420188611.

It is a happy number.

1168810244 is an admirable number.

It is a super-2 number, since 2×1168810244² = 2732234772958679072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20871584 + ... + 20871639.

It is an arithmetic number, because the mean of its divisors is an integer number (194801712).

Almost surely, 2^1168810244 is an apocalyptic number.

1168810244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1168810244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1168810244 is a wasteful number, since it uses less digits than its factorization.

1168810244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41743234 (or 41743232 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 1168810244 is about 34187.8669121079. The cubic root of 1168810244 is about 1053.3709482464.

Adding to 1168810244 its reverse (4420188611), we get a palindrome (5588998855).

The spelling of 1168810244 in words is "one billion, one hundred sixty-eight million, eight hundred ten thousand, two hundred forty-four".