4153494841 has 2 divisors, whose sum is σ = 4153494842. Its totient is φ = 4153494840.

The previous prime is 4153494827. The next prime is 4153494847. The reversal of 4153494841 is 1484943514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2439866025 + 1713628816 = 49395^2 + 41396^2 .

It is a cyclic number.

It is not a de Polignac number, because 4153494841 - 2⁹ = 4153494329 is a prime.

It is not a weakly prime, because it can be changed into another prime (4153494847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2076747420 + 2076747421.

It is an arithmetic number, because the mean of its divisors is an integer number (2076747421).

Almost surely, 2^4153494841 is an apocalyptic number.

It is an amenable number.

4153494841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4153494841 is an equidigital number, since it uses as much as digits as its factorization.

4153494841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 43.

The square root of 4153494841 is about 64447.6131520788. The cubic root of 4153494841 is about 1607.4515500491.

The spelling of 4153494841 in words is "four billion, one hundred fifty-three million, four hundred ninety-four thousand, eight hundred forty-one".