423414433043 has 16 divisors (see below), whose sum is σ = 487672344576. Its totient is φ = 360104637600.

The previous prime is 423414433033. The next prime is 423414433087. The reversal of 423414433043 is 340334414324.

It is a cyclic number.

It is not a de Polignac number, because 423414433043 - 2⁸ = 423414432787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423414432994 and 423414433012.

It is not an unprimeable number, because it can be changed into a prime (423414433033) 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 15 ways as a sum of consecutive naturals, for example, 680105 + ... + 1144277.

It is an arithmetic number, because the mean of its divisors is an integer number (30479521536).

Almost surely, 2^423414433043 is an apocalyptic number.

423414433043 is a deficient number, since it is larger than the sum of its proper divisors (64257911533).

423414433043 is a wasteful number, since it uses less digits than its factorization.

423414433043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465194.

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

Adding to 423414433043 its reverse (340334414324), we get a palindrome (763748847367).

The spelling of 423414433043 in words is "four hundred twenty-three billion, four hundred fourteen million, four hundred thirty-three thousand, forty-three".