4303313311243 has 16 divisors (see below), whose sum is σ = 4341141060480. Its totient is φ = 4265630195904.

The previous prime is 4303313311211. The next prime is 4303313311247. The reversal of 4303313311243 is 3421133133034.

It is a cyclic number.

It is not a de Polignac number, because 4303313311243 - 2⁵ = 4303313311211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4303313311247) 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 in 15 ways as a sum of consecutive naturals, for example, 538381255 + ... + 538389247.

It is an arithmetic number, because the mean of its divisors is an integer number (271321316280).

Almost surely, 2^{4303313311243} is an apocalyptic number.

4303313311243 is a deficient number, since it is larger than the sum of its proper divisors (37827749237).

4303313311243 is a wasteful number, since it uses less digits than its factorization.

4303313311243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16458.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 4303313311243 its reverse (3421133133034), we get a palindrome (7724446444277).

The spelling of 4303313311243 in words is "four trillion, three hundred three billion, three hundred thirteen million, three hundred eleven thousand, two hundred forty-three".