23340353337 has 64 divisors (see below), whose sum is σ = 41987151360. Its totient is φ = 12509448192.

The previous prime is 23340353321. The next prime is 23340353339. The reversal of 23340353337 is 73335304332.

23340353337 is a `hidden beast` number, since 233 + 40 + 3 + 53 + 337 = 666.

It is not a de Polignac number, because 23340353337 - 2⁴ = 23340353321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23340353339) 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 63 ways as a sum of consecutive naturals, for example, 929013 + ... + 953805.

It is an arithmetic number, because the mean of its divisors is an integer number (656049240).

Almost surely, 2^23340353337 is an apocalyptic number.

23340353337 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

23340353337 is a deficient number, since it is larger than the sum of its proper divisors (18646798023).

23340353337 is a wasteful number, since it uses less digits than its factorization.

23340353337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25119 (or 25113 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 36.

Adding to 23340353337 its reverse (73335304332), we get a palindrome (96675657669).

The spelling of 23340353337 in words is "twenty-three billion, three hundred forty million, three hundred fifty-three thousand, three hundred thirty-seven".