11441412052 has 48 divisors (see below), whose sum is σ = 23406640768. Its totient is φ = 4792245120.

The previous prime is 11441412023. The next prime is 11441412083. The reversal of 11441412052 is 25021414411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246823 + ... + 289489.

Almost surely, 2^11441412052 is an apocalyptic number.

It is an amenable number.

11441412052 is an abundant number, since it is smaller than the sum of its proper divisors (11965228716).

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

11441412052 is a wasteful number, since it uses less digits than its factorization.

11441412052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42896 (or 42894 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 11441412052 its reverse (25021414411), we get a palindrome (36462826463).

The spelling of 11441412052 in words is "eleven billion, four hundred forty-one million, four hundred twelve thousand, fifty-two".