403224242143 has 2 divisors, whose sum is σ = 403224242144. Its totient is φ = 403224242142.

The previous prime is 403224242111. The next prime is 403224242221. The reversal of 403224242143 is 341242422304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 403224242143 - 2⁵ = 403224242111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403224243143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201612121071 + 201612121072.

It is an arithmetic number, because the mean of its divisors is an integer number (201612121072).

Almost surely, 2^403224242143 is an apocalyptic number.

403224242143 is a deficient number, since it is larger than the sum of its proper divisors (1).

403224242143 is an equidigital number, since it uses as much as digits as its factorization.

403224242143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 403224242143 its reverse (341242422304), we get a palindrome (744466664447).

The spelling of 403224242143 in words is "four hundred three billion, two hundred twenty-four million, two hundred forty-two thousand, one hundred forty-three".