340013333343 has 16 divisors (see below), whose sum is σ = 477236954880. Its totient is φ = 214733896704.

The previous prime is 340013333339. The next prime is 340013333351. The reversal of 340013333343 is 343333310043.

It is not a de Polignac number, because 340013333343 - 2² = 340013333339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340013333343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340013333393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002655 + ... + 1298207.

It is an arithmetic number, because the mean of its divisors is an integer number (29827309680).

Almost surely, 2^340013333343 is an apocalyptic number.

340013333343 is a deficient number, since it is larger than the sum of its proper divisors (137223621537).

340013333343 is a wasteful number, since it uses less digits than its factorization.

340013333343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315758.

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 340013333343 its reverse (343333310043), we get a palindrome (683346643386).

The spelling of 340013333343 in words is "three hundred forty billion, thirteen million, three hundred thirty-three thousand, three hundred forty-three".