23400400306333 has 32 divisors (see below), whose sum is σ = 24610892447232. Its totient is φ = 22206651033600.

The previous prime is 23400400306331. The next prime is 23400400306363. The reversal of 23400400306333 is 33360300400432.

It is a cyclic number.

It is not a de Polignac number, because 23400400306333 - 2¹ = 23400400306331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23400400306295 and 23400400306304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23400400306331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3610612453 + ... + 3610618933.

It is an arithmetic number, because the mean of its divisors is an integer number (769090388976).

Almost surely, 2^{23400400306333} is an apocalyptic number.

23400400306333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23400400306333 is a deficient number, since it is larger than the sum of its proper divisors (1210492140899).

23400400306333 is a wasteful number, since it uses less digits than its factorization.

23400400306333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8605.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 23400400306333 its reverse (33360300400432), we get a palindrome (56760700706765).

The spelling of 23400400306333 in words is "twenty-three trillion, four hundred billion, four hundred million, three hundred six thousand, three hundred thirty-three".