340210411142123 has 8 divisors (see below), whose sum is σ = 349108463283888. Its totient is φ = 331357185460224.

The previous prime is 340210411142113. The next prime is 340210411142131. The reversal of 340210411142123 is 321241114012043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340210411142123 - 2⁴⁰ = 339110899514347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340210411142113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11206599590 + ... + 11206629947.

It is an arithmetic number, because the mean of its divisors is an integer number (43638557910486).

Almost surely, 2^{340210411142123} is an apocalyptic number.

340210411142123 is a deficient number, since it is larger than the sum of its proper divisors (8898052141765).

340210411142123 is a wasteful number, since it uses less digits than its factorization.

340210411142123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22413229933.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 340210411142123 its reverse (321241114012043), we get a palindrome (661451525154166).

The spelling of 340210411142123 in words is "three hundred forty trillion, two hundred ten billion, four hundred eleven million, one hundred forty-two thousand, one hundred twenty-three".