340210033304140 has 12 divisors (see below), whose sum is σ = 714441069938736. Its totient is φ = 136084013321648.

The previous prime is 340210033304087. The next prime is 340210033304147. The reversal of 340210033304140 is 41403330012043.

It is a super-2 number, since 2×340210033304140² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340210033304099 and 340210033304108.

It is not an unprimeable number, because it can be changed into a prime (340210033304147) 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 3 ways as a sum of consecutive naturals, for example, 8505250832584 + ... + 8505250832623.

It is an arithmetic number, because the mean of its divisors is an integer number (59536755828228).

Almost surely, 2^{340210033304140} is an apocalyptic number.

It is an amenable number.

340210033304140 is an abundant number, since it is smaller than the sum of its proper divisors (374231036634596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340210033304140 is a wasteful number, since it uses less digits than its factorization.

340210033304140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17010501665216 (or 17010501665214 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 340210033304140 its reverse (41403330012043), we get a palindrome (381613363316183).

The spelling of 340210033304140 in words is "three hundred forty trillion, two hundred ten billion, thirty-three million, three hundred four thousand, one hundred forty".