233401402433 has 2 divisors, whose sum is σ = 233401402434. Its totient is φ = 233401402432.

The previous prime is 233401402397. The next prime is 233401402463. The reversal of 233401402433 is 334204104332.

233401402433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193430197249 + 39971205184 = 439807^2 + 199928^2 .

It is a cyclic number.

It is not a de Polignac number, because 233401402433 - 2¹⁶ = 233401336897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233401402396 and 233401402405.

It is not a weakly prime, because it can be changed into another prime (233401402463) 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 as a sum of consecutive naturals, namely, 116700701216 + 116700701217.

It is an arithmetic number, because the mean of its divisors is an integer number (116700701217).

Almost surely, 2^233401402433 is an apocalyptic number.

It is an amenable number.

233401402433 is a deficient number, since it is larger than the sum of its proper divisors (1).

233401402433 is an equidigital number, since it uses as much as digits as its factorization.

233401402433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 233401402433 its reverse (334204104332), we get a palindrome (567605506765).

The spelling of 233401402433 in words is "two hundred thirty-three billion, four hundred one million, four hundred two thousand, four hundred thirty-three".