11324402442 has 24 divisors (see below), whose sum is σ = 24567022116. Its totient is φ = 3770059776.

The previous prime is 11324402437. The next prime is 11324402483. The reversal of 11324402442 is 24420442311.

11324402442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10430332641 + 894069801 = 102129^2 + 29901^2 .

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 11 ways as a sum of consecutive naturals, for example, 380343 + ... + 409034.

Almost surely, 2^11324402442 is an apocalyptic number.

11324402442 is an abundant number, since it is smaller than the sum of its proper divisors (13242619674).

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

11324402442 is a wasteful number, since it uses less digits than its factorization.

11324402442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790182 (or 790179 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 11324402442 its reverse (24420442311), we get a palindrome (35744844753).

The spelling of 11324402442 in words is "eleven billion, three hundred twenty-four million, four hundred two thousand, four hundred forty-two".