340031233311 has 16 divisors (see below), whose sum is σ = 565246725888. Its totient is φ = 176639601600.

The previous prime is 340031233307. The next prime is 340031233331. The reversal of 340031233311 is 113332130043.

It is a happy number.

It is not a de Polignac number, because 340031233311 - 2² = 340031233307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340031233331) 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 15 ways as a sum of consecutive naturals, for example, 735998110 + ... + 735998571.

It is an arithmetic number, because the mean of its divisors is an integer number (35327920368).

Almost surely, 2^340031233311 is an apocalyptic number.

340031233311 is a deficient number, since it is larger than the sum of its proper divisors (225215492577).

340031233311 is a wasteful number, since it uses less digits than its factorization.

340031233311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471996702.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 340031233311 its reverse (113332130043), we get a palindrome (453363363354).

The spelling of 340031233311 in words is "three hundred forty billion, thirty-one million, two hundred thirty-three thousand, three hundred eleven".