423334420104243 has 8 divisors (see below), whose sum is σ = 564460464861328. Its totient is φ = 282215661041664.

The previous prime is 423334420104203. The next prime is 423334420104247. The reversal of 423334420104243 is 342401024433324.

It is a happy number.

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

It is not a de Polignac number, because 423334420104243 - 2¹³ = 423334420096051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423334420104247) 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, 1821288046 + ... + 1821520467.

It is an arithmetic number, because the mean of its divisors is an integer number (70557558107666).

Almost surely, 2^{423334420104243} is an apocalyptic number.

423334420104243 is a deficient number, since it is larger than the sum of its proper divisors (141126044757085).

423334420104243 is a wasteful number, since it uses less digits than its factorization.

423334420104243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3642847253.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 423334420104243 its reverse (342401024433324), we get a palindrome (765735444537567).

The spelling of 423334420104243 in words is "four hundred twenty-three trillion, three hundred thirty-four billion, four hundred twenty million, one hundred four thousand, two hundred forty-three".