340210113423423 has 8 divisors (see below), whose sum is σ = 453965395729200. Its totient is φ = 226630786699968.

The previous prime is 340210113423419. The next prime is 340210113423449. The reversal of 340210113423423 is 324324311012043.

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

It is not a de Polignac number, because 340210113423423 - 2² = 340210113423419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340210113423463) 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, 43988891068 + ... + 43988898801.

It is an arithmetic number, because the mean of its divisors is an integer number (56745674466150).

Almost surely, 2^{340210113423423} is an apocalyptic number.

340210113423423 is a deficient number, since it is larger than the sum of its proper divisors (113755282305777).

340210113423423 is a wasteful number, since it uses less digits than its factorization.

340210113423423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87977791161.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 340210113423423 its reverse (324324311012043), we get a palindrome (664534424435466).

The spelling of 340210113423423 in words is "three hundred forty trillion, two hundred ten billion, one hundred thirteen million, four hundred twenty-three thousand, four hundred twenty-three".