34423423353 has 24 divisors (see below), whose sum is σ = 54263982240. Its totient is φ = 20854599360.

The previous prime is 34423423351. The next prime is 34423423367. The reversal of 34423423353 is 35332432443.

34423423353 is a `hidden beast` number, since 344 + 2 + 34 + 233 + 53 = 666.

It is not a de Polignac number, because 34423423353 - 2¹ = 34423423351 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34423423351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194638 + ... + 326696.

It is an arithmetic number, because the mean of its divisors is an integer number (2260999260).

Almost surely, 2^34423423353 is an apocalyptic number.

34423423353 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

34423423353 is a deficient number, since it is larger than the sum of its proper divisors (19840558887).

34423423353 is a wasteful number, since it uses less digits than its factorization.

34423423353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134709 (or 134706 counting only the distinct ones).

The product of its digits is 311040, while the sum is 36.

Adding to 34423423353 its reverse (35332432443), we get a palindrome (69755855796).

The spelling of 34423423353 in words is "thirty-four billion, four hundred twenty-three million, four hundred twenty-three thousand, three hundred fifty-three".