4667117641 has 2 divisors, whose sum is σ = 4667117642. Its totient is φ = 4667117640.

The previous prime is 4667117591. The next prime is 4667117683. The reversal of 4667117641 is 1467117664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3869337616 + 797780025 = 62204^2 + 28245^2 .

It is a cyclic number.

It is not a de Polignac number, because 4667117641 - 2⁹ = 4667117129 is a prime.

It is not a weakly prime, because it can be changed into another prime (4667117341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2333558820 + 2333558821.

It is an arithmetic number, because the mean of its divisors is an integer number (2333558821).

Almost surely, 2^4667117641 is an apocalyptic number.

It is an amenable number.

4667117641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4667117641 is an equidigital number, since it uses as much as digits as its factorization.

4667117641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 43.

The square root of 4667117641 is about 68316.3058207922. The cubic root of 4667117641 is about 1671.1531401280.

The spelling of 4667117641 in words is "four billion, six hundred sixty-seven million, one hundred seventeen thousand, six hundred forty-one".