340706203401443 has 8 divisors (see below), whose sum is σ = 376384298350080. Its totient is φ = 305812242407880.

The previous prime is 340706203401413. The next prime is 340706203401451. The reversal of 340706203401443 is 344104302607043.

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 340706203401443 - 2¹⁰ = 340706203400419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340706203401443.

It is not an unprimeable number, because it can be changed into a prime (340706203401413) 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, 196033487855 + ... + 196033489592.

It is an arithmetic number, because the mean of its divisors is an integer number (47048037293760).

Almost surely, 2^{340706203401443} is an apocalyptic number.

340706203401443 is a deficient number, since it is larger than the sum of its proper divisors (35678094948637).

340706203401443 is a wasteful number, since it uses less digits than its factorization.

340706203401443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392066977537.

The product of its (nonzero) digits is 580608, while the sum is 41.

The spelling of 340706203401443 in words is "three hundred forty trillion, seven hundred six billion, two hundred three million, four hundred one thousand, four hundred forty-three".