11544340322 has 8 divisors (see below), whose sum is σ = 17484632256. Its totient is φ = 5716129572.

The previous prime is 11544340303. The next prime is 11544340349. The reversal of 11544340322 is 22304344511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28020038 + ... + 28020449.

It is an arithmetic number, because the mean of its divisors is an integer number (2185579032).

Almost surely, 2^11544340322 is an apocalyptic number.

11544340322 is a deficient number, since it is larger than the sum of its proper divisors (5940291934).

11544340322 is a wasteful number, since it uses less digits than its factorization.

11544340322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56040592.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 11544340322 its reverse (22304344511), we get a palindrome (33848684833).

The spelling of 11544340322 in words is "eleven billion, five hundred forty-four million, three hundred forty thousand, three hundred twenty-two".