4643196289 has 2 divisors, whose sum is σ = 4643196290. Its totient is φ = 4643196288.

The previous prime is 4643196241. The next prime is 4643196359. The reversal of 4643196289 is 9826913464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4511405889 + 131790400 = 67167^2 + 11480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4643196289 is a prime.

It is not a weakly prime, because it can be changed into another prime (4643190289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2321598144 + 2321598145.

It is an arithmetic number, because the mean of its divisors is an integer number (2321598145).

Almost surely, 2^4643196289 is an apocalyptic number.

It is an amenable number.

4643196289 is a deficient number, since it is larger than the sum of its proper divisors (1).

4643196289 is an equidigital number, since it uses as much as digits as its factorization.

4643196289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 52.

The square root of 4643196289 is about 68141.0029937922. The cubic root of 4643196289 is about 1668.2930781463.

The spelling of 4643196289 in words is "four billion, six hundred forty-three million, one hundred ninety-six thousand, two hundred eighty-nine".