11343241402340 has 12 divisors (see below), whose sum is σ = 23820806944956. Its totient is φ = 4537296560928.

The previous prime is 11343241402319. The next prime is 11343241402343. The reversal of 11343241402340 is 4320414234311.

It can be written as a sum of positive squares in 2 ways, for example, as 6496269293284 + 4846972109056 = 2548778^2 + 2201584^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11343241402297 and 11343241402306.

It is not an unprimeable number, because it can be changed into a prime (11343241402343) 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, 283581035039 + ... + 283581035078.

It is an arithmetic number, because the mean of its divisors is an integer number (1985067245413).

Almost surely, 2^{11343241402340} is an apocalyptic number.

11343241402340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11343241402340 is an abundant number, since it is smaller than the sum of its proper divisors (12477565542616).

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

11343241402340 is a wasteful number, since it uses less digits than its factorization.

11343241402340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567162070126 (or 567162070124 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 11343241402340 its reverse (4320414234311), we get a palindrome (15663655636651).

The spelling of 11343241402340 in words is "eleven trillion, three hundred forty-three billion, two hundred forty-one million, four hundred two thousand, three hundred forty".