423241034320043 has 16 divisors (see below), whose sum is σ = 436536093359520. Its totient is φ = 410145229887744.

The previous prime is 423241034320037. The next prime is 423241034320063. The reversal of 423241034320043 is 340023430142324.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423241034320043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423241034319985 and 423241034320012.

It is not an unprimeable number, because it can be changed into a prime (423241034320063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4310753 + ... + 29411981.

It is an arithmetic number, because the mean of its divisors is an integer number (27283505834970).

Almost surely, 2^{423241034320043} is an apocalyptic number.

423241034320043 is a deficient number, since it is larger than the sum of its proper divisors (13295059039477).

423241034320043 is a wasteful number, since it uses less digits than its factorization.

423241034320043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25105198.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 423241034320043 its reverse (340023430142324), we get a palindrome (763264464462367).

The spelling of 423241034320043 in words is "four hundred twenty-three trillion, two hundred forty-one billion, thirty-four million, three hundred twenty thousand, forty-three".