6404300034043 has 2 divisors, whose sum is σ = 6404300034044. Its totient is φ = 6404300034042.

The previous prime is 6404300034023. The next prime is 6404300034073. The reversal of 6404300034043 is 3404300034046.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6404300034043 - 2¹⁷ = 6404299902971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6404300033996 and 6404300034014.

It is not a weakly prime, because it can be changed into another prime (6404300034023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3202150017021 + 3202150017022.

It is an arithmetic number, because the mean of its divisors is an integer number (3202150017022).

Almost surely, 2^{6404300034043} is an apocalyptic number.

6404300034043 is a deficient number, since it is larger than the sum of its proper divisors (1).

6404300034043 is an equidigital number, since it uses as much as digits as its factorization.

6404300034043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 6404300034043 its reverse (3404300034046), we get a palindrome (9808600068089).

It can be divided in two parts, 640430003 and 4043, that added together give a palindrome (640434046).

The spelling of 6404300034043 in words is "six trillion, four hundred four billion, three hundred million, thirty-four thousand, forty-three".