11143330014340 has 24 divisors (see below), whose sum is σ = 23401062238680. Its totient is φ = 4457318823168.

The previous prime is 11143330014317. The next prime is 11143330014343. The reversal of 11143330014340 is 4341003334111.

It can be written as a sum of positive squares in 4 ways, for example, as 269045540416 + 10874284473924 = 518696^2 + 3297618^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11143330014299 and 11143330014308.

It is not an unprimeable number, because it can be changed into a prime (11143330014343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8915824 + ... + 10088536.

It is an arithmetic number, because the mean of its divisors is an integer number (975044259945).

Almost surely, 2^{11143330014340} is an apocalyptic number.

11143330014340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11143330014340 is an abundant number, since it is smaller than the sum of its proper divisors (12257732224340).

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

11143330014340 is a wasteful number, since it uses less digits than its factorization.

11143330014340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647831 (or 1647829 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11143330014340 its reverse (4341003334111), we get a palindrome (15484333348451).

The spelling of 11143330014340 in words is "eleven trillion, one hundred forty-three billion, three hundred thirty million, fourteen thousand, three hundred forty".