4634218601641 has 2 divisors, whose sum is σ = 4634218601642. Its totient is φ = 4634218601640.

The previous prime is 4634218601627. The next prime is 4634218601669. The reversal of 4634218601641 is 1461068124364.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4602247731225 + 31970870416 = 2145285^2 + 178804^2 .

It is a cyclic number.

It is not a de Polignac number, because 4634218601641 - 2⁵ = 4634218601609 is a prime.

It is a super-3 number, since 3×4634218601641³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4634218601591 and 4634218601600.

It is not a weakly prime, because it can be changed into another prime (4634218601741) 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, 2317109300820 + 2317109300821.

It is an arithmetic number, because the mean of its divisors is an integer number (2317109300821).

Almost surely, 2^{4634218601641} is an apocalyptic number.

It is an amenable number.

4634218601641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4634218601641 is an equidigital number, since it uses as much as digits as its factorization.

4634218601641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 4634218601641 in words is "four trillion, six hundred thirty-four billion, two hundred eighteen million, six hundred one thousand, six hundred forty-one".