4641458117 has 2 divisors, whose sum is σ = 4641458118. Its totient is φ = 4641458116.

The previous prime is 4641458113. The next prime is 4641458123. The reversal of 4641458117 is 7118541464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3957164836 + 684293281 = 62906^2 + 26159^2 .

It is a cyclic number.

It is not a de Polignac number, because 4641458117 - 2² = 4641458113 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4641458113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2320729058 + 2320729059.

It is an arithmetic number, because the mean of its divisors is an integer number (2320729059).

Almost surely, 2^4641458117 is an apocalyptic number.

It is an amenable number.

4641458117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4641458117 is an equidigital number, since it uses as much as digits as its factorization.

4641458117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 41.

The square root of 4641458117 is about 68128.2475702994. The cubic root of 4641458117 is about 1668.0848780148.

The spelling of 4641458117 in words is "four billion, six hundred forty-one million, four hundred fifty-eight thousand, one hundred seventeen".