1162528044244 has 12 divisors (see below), whose sum is σ = 2325056088544. Its totient is φ = 498226304664.

The previous prime is 1162528044199. The next prime is 1162528044247. The reversal of 1162528044244 is 4424408252611.

It is a happy number.

1162528044244 is an admirable number.

It is a super-3 number, since 3×1162528044244³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1162528044244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162528044247) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20759429334 + ... + 20759429389.

Almost surely, 2^{1162528044244} is an apocalyptic number.

1162528044244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1162528044244 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.

1162528044244 is a wasteful number, since it uses less digits than its factorization.

1162528044244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41518858734 (or 41518858732 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 43.

The spelling of 1162528044244 in words is "one trillion, one hundred sixty-two billion, five hundred twenty-eight million, forty-four thousand, two hundred forty-four".