13310400343 has 8 divisors (see below), whose sum is σ = 13760575616. Its totient is φ = 12861525600.

The previous prime is 13310400331. The next prime is 13310400347. The reversal of 13310400343 is 34300401331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13310400343 - 2²¹ = 13308303191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310400347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304296 + ... + 345277.

It is an arithmetic number, because the mean of its divisors is an integer number (1720071952).

Almost surely, 2^13310400343 is an apocalyptic number.

13310400343 is a deficient number, since it is larger than the sum of its proper divisors (450175273).

13310400343 is an equidigital number, since it uses as much as digits as its factorization.

13310400343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650265.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13310400343 its reverse (34300401331), we get a palindrome (47610801674).

The spelling of 13310400343 in words is "thirteen billion, three hundred ten million, four hundred thousand, three hundred forty-three".