423340002214043 has 4 divisors (see below), whose sum is σ = 423423386107680. Its totient is φ = 423256618320408.

The previous prime is 423340002214001. The next prime is 423340002214079. The reversal of 423340002214043 is 340412200043324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 423340002214043 - 2⁶ = 423340002213979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423340002264043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41691939203 + ... + 41691949356.

It is an arithmetic number, because the mean of its divisors is an integer number (105855846526920).

Almost surely, 2^{423340002214043} is an apocalyptic number.

423340002214043 is a deficient number, since it is larger than the sum of its proper divisors (83383893637).

423340002214043 is an equidigital number, since it uses as much as digits as its factorization.

423340002214043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83383893636.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 423340002214043 its reverse (340412200043324), we get a palindrome (763752202257367).

The spelling of 423340002214043 in words is "four hundred twenty-three trillion, three hundred forty billion, two million, two hundred fourteen thousand, forty-three".