343430020140011 has 8 divisors (see below), whose sum is σ = 392491669161984. Its totient is φ = 294368425511400.

The previous prime is 343430020139971. The next prime is 343430020140061. The reversal of 343430020140011 is 110041020034343.

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 a de Polignac number, because none of the positive numbers 2^k-343430020140011 is a prime.

It is a super-3 number, since 3×343430020140011³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (343430020140061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972086 + ... + 26226036.

It is an arithmetic number, because the mean of its divisors is an integer number (49061458645248).

Almost surely, 2^{343430020140011} is an apocalyptic number.

343430020140011 is a deficient number, since it is larger than the sum of its proper divisors (49061649021973).

343430020140011 is a wasteful number, since it uses less digits than its factorization.

343430020140011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27196681.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 343430020140011 its reverse (110041020034343), we get a palindrome (453471040174354).

The spelling of 343430020140011 in words is "three hundred forty-three trillion, four hundred thirty billion, twenty million, one hundred forty thousand, eleven".