11340044001 has 48 divisors (see below), whose sum is σ = 19864545792. Its totient is φ = 6139411200.

The previous prime is 11340043997. The next prime is 11340044011. The reversal of 11340044001 is 10044004311.

It is not a de Polignac number, because 11340044001 - 2² = 11340043997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11340044011) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 102220 + ... + 182013.

It is an arithmetic number, because the mean of its divisors is an integer number (413844704).

Almost surely, 2^11340044001 is an apocalyptic number.

11340044001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11340044001 is a deficient number, since it is larger than the sum of its proper divisors (8524501791).

11340044001 is a wasteful number, since it uses less digits than its factorization.

11340044001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284294 (or 284291 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11340044001 its reverse (10044004311), we get a palindrome (21384048312).

The spelling of 11340044001 in words is "eleven billion, three hundred forty million, forty-four thousand, one".