340024102143423 has 8 divisors (see below), whose sum is σ = 453399911989248. Its totient is φ = 226665513529944.

The previous prime is 340024102143371. The next prime is 340024102143443. The reversal of 340024102143423 is 324341201420043.

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

It is not a de Polignac number, because 340024102143423 - 2²¹ = 340024100046271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340024102143443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4305262015 + ... + 4305340992.

It is an arithmetic number, because the mean of its divisors is an integer number (56674988998656).

Almost surely, 2^{340024102143423} is an apocalyptic number.

340024102143423 is a deficient number, since it is larger than the sum of its proper divisors (113375809845825).

340024102143423 is a wasteful number, since it uses less digits than its factorization.

340024102143423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610616173.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 340024102143423 its reverse (324341201420043), we get a palindrome (664365303563466).

The spelling of 340024102143423 in words is "three hundred forty trillion, twenty-four billion, one hundred two million, one hundred forty-three thousand, four hundred twenty-three".