343539634611 has 32 divisors (see below), whose sum is σ = 471145013248. Its totient is φ = 222592043520.

The previous prime is 343539634609. The next prime is 343539634649. The reversal of 343539634611 is 116436935343.

It is not a de Polignac number, because 343539634611 - 2¹ = 343539634609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343539634661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4583211 + ... + 4657563.

It is an arithmetic number, because the mean of its divisors is an integer number (14723281664).

Almost surely, 2^343539634611 is an apocalyptic number.

343539634611 is a deficient number, since it is larger than the sum of its proper divisors (127605378637).

343539634611 is a wasteful number, since it uses less digits than its factorization.

343539634611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74731.

The product of its digits is 2099520, while the sum is 48.

The spelling of 343539634611 in words is "three hundred forty-three billion, five hundred thirty-nine million, six hundred thirty-four thousand, six hundred eleven".