340516412312011 has 32 divisors (see below), whose sum is σ = 380085978198080. Its totient is φ = 303014157866496.

The previous prime is 340516412312009. The next prime is 340516412312047. The reversal of 340516412312011 is 110213214615043.

It is a cyclic number.

It is not a de Polignac number, because 340516412312011 - 2¹ = 340516412312009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340516412372011) 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, 3367831120 + ... + 3367932226.

It is an arithmetic number, because the mean of its divisors is an integer number (11877686818690).

Almost surely, 2^{340516412312011} is an apocalyptic number.

340516412312011 is a deficient number, since it is larger than the sum of its proper divisors (39569565886069).

340516412312011 is a wasteful number, since it uses less digits than its factorization.

340516412312011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165503.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 340516412312011 its reverse (110213214615043), we get a palindrome (450729626927054).

The spelling of 340516412312011 in words is "three hundred forty trillion, five hundred sixteen billion, four hundred twelve million, three hundred twelve thousand, eleven".