42353235323 has 16 divisors (see below), whose sum is σ = 49631239680. Its totient is φ = 35385590016.

The previous prime is 42353235259. The next prime is 42353235343. The reversal of 42353235323 is 32353235324.

It is not a de Polignac number, because 42353235323 - 2⁶ = 42353235259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42353235343) 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, 2123 + ... + 291051.

It is an arithmetic number, because the mean of its divisors is an integer number (3101952480).

Almost surely, 2^42353235323 is an apocalyptic number.

42353235323 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

42353235323 is a deficient number, since it is larger than the sum of its proper divisors (7278004357).

42353235323 is a wasteful number, since it uses less digits than its factorization.

42353235323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289466.

The product of its digits is 194400, while the sum is 35.

Subtracting from 42353235323 its reverse (32353235324), we obtain a palindrome (9999999999).

The spelling of 42353235323 in words is "forty-two billion, three hundred fifty-three million, two hundred thirty-five thousand, three hundred twenty-three".