422312533245343 has 8 divisors (see below), whose sum is σ = 454798367970128. Its totient is φ = 389826734984064.

The previous prime is 422312533245247. The next prime is 422312533245349. The reversal of 422312533245343 is 343542335213224.

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 422312533245343 - 2⁹ = 422312533244831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422312533245293 and 422312533245302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422312533245349) 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, 17905096 + ... + 34135282.

It is an arithmetic number, because the mean of its divisors is an integer number (56849795996266).

Almost surely, 2^{422312533245343} is an apocalyptic number.

422312533245343 is a deficient number, since it is larger than the sum of its proper divisors (32485834724785).

422312533245343 is a wasteful number, since it uses less digits than its factorization.

422312533245343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18231753.

The product of its digits is 6220800, while the sum is 46.

Adding to 422312533245343 its reverse (343542335213224), we get a palindrome (765854868458567).

The spelling of 422312533245343 in words is "four hundred twenty-two trillion, three hundred twelve billion, five hundred thirty-three million, two hundred forty-five thousand, three hundred forty-three".