11144353316 has 12 divisors (see below), whose sum is σ = 19541394432. Its totient is φ = 5561097768.

The previous prime is 11144353313. The next prime is 11144353351. The reversal of 11144353316 is 61335344111.

It is a super-2 number, since 2×11144353316² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11144353313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2767460 + ... + 2771483.

It is an arithmetic number, because the mean of its divisors is an integer number (1628449536).

Almost surely, 2^11144353316 is an apocalyptic number.

It is an amenable number.

11144353316 is a deficient number, since it is larger than the sum of its proper divisors (8397041116).

11144353316 is a wasteful number, since it uses less digits than its factorization.

11144353316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539450 (or 5539448 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

Adding to 11144353316 its reverse (61335344111), we get a palindrome (72479697427).

The spelling of 11144353316 in words is "eleven billion, one hundred forty-four million, three hundred fifty-three thousand, three hundred sixteen".