42343213224355 has 48 divisors (see below), whose sum is σ = 52575625032480. Its totient is φ = 32734938654720.

The previous prime is 42343213224353. The next prime is 42343213224373. The reversal of 42343213224355 is 55342231234324.

It is not a de Polignac number, because 42343213224355 - 2¹ = 42343213224353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42343213224353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4391078164 + ... + 4391087806.

It is an arithmetic number, because the mean of its divisors is an integer number (1095325521510).

Almost surely, 2^{42343213224355} is an apocalyptic number.

42343213224355 is a deficient number, since it is larger than the sum of its proper divisors (10232411808125).

42343213224355 is a wasteful number, since it uses less digits than its factorization.

42343213224355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14632 (or 14591 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 43.

Adding to 42343213224355 its reverse (55342231234324), we get a palindrome (97685444458679).

The spelling of 42343213224355 in words is "forty-two trillion, three hundred forty-three billion, two hundred thirteen million, two hundred twenty-four thousand, three hundred fifty-five".