4324311650641 has 2 divisors, whose sum is σ = 4324311650642. Its totient is φ = 4324311650640.

The previous prime is 4324311650623. The next prime is 4324311650663. The reversal of 4324311650641 is 1460561134234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2207984993041 + 2116326657600 = 1485929^2 + 1454760^2 .

It is a cyclic number.

It is not a de Polignac number, because 4324311650641 - 2¹³ = 4324311642449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4324311650594 and 4324311650603.

It is not a weakly prime, because it can be changed into another prime (4324312650641) 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, 2162155825320 + 2162155825321.

It is an arithmetic number, because the mean of its divisors is an integer number (2162155825321).

Almost surely, 2^{4324311650641} is an apocalyptic number.

It is an amenable number.

4324311650641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4324311650641 is an equidigital number, since it uses as much as digits as its factorization.

4324311650641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 4324311650641 its reverse (1460561134234), we get a palindrome (5784872784875).

The spelling of 4324311650641 in words is "four trillion, three hundred twenty-four billion, three hundred eleven million, six hundred fifty thousand, six hundred forty-one".