340231214432011 has 16 divisors (see below), whose sum is σ = 393578070278400. Its totient is φ = 288070986845088.

The previous prime is 340231214432009. The next prime is 340231214432051. The reversal of 340231214432011 is 110234412132043.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 340231214432011 - 2¹ = 340231214432009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340231214432051) 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, 38908021 + ... + 46843318.

It is an arithmetic number, because the mean of its divisors is an integer number (24598629392400).

Almost surely, 2^{340231214432011} is an apocalyptic number.

340231214432011 is a deficient number, since it is larger than the sum of its proper divisors (53346855846389).

340231214432011 is an equidigital number, since it uses as much as digits as its factorization.

340231214432011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85758258.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 340231214432011 its reverse (110234412132043), we get a palindrome (450465626564054).

The spelling of 340231214432011 in words is "three hundred forty trillion, two hundred thirty-one billion, two hundred fourteen million, four hundred thirty-two thousand, eleven".