11343013340 has 12 divisors (see below), whose sum is σ = 23820328056. Its totient is φ = 4537205328.

The previous prime is 11343013289. The next prime is 11343013391. The reversal of 11343013340 is 4331034311.

It is an interprime number because it is at equal distance from previous prime (11343013289) and next prime (11343013391).

It is a congruent number.

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, 283575314 + ... + 283575353.

It is an arithmetic number, because the mean of its divisors is an integer number (1985027338).

Almost surely, 2^11343013340 is an apocalyptic number.

11343013340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11343013340 is an abundant number, since it is smaller than the sum of its proper divisors (12477314716).

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

11343013340 is a wasteful number, since it uses less digits than its factorization.

11343013340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567150676 (or 567150674 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11343013340 its reverse (4331034311), we get a palindrome (15674047651).

The spelling of 11343013340 in words is "eleven billion, three hundred forty-three million, thirteen thousand, three hundred forty".