4151204441 has 2 divisors, whose sum is σ = 4151204442. Its totient is φ = 4151204440.

The previous prime is 4151204401. The next prime is 4151204459. The reversal of 4151204441 is 1444021514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2179489225 + 1971715216 = 46685^2 + 44404^2 .

It is a cyclic number.

It is not a de Polignac number, because 4151204441 - 2¹⁸ = 4150942297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4151204441.

It is not a weakly prime, because it can be changed into another prime (4151204401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2075602220 + 2075602221.

It is an arithmetic number, because the mean of its divisors is an integer number (2075602221).

Almost surely, 2^4151204441 is an apocalyptic number.

It is an amenable number.

4151204441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4151204441 is an equidigital number, since it uses as much as digits as its factorization.

4151204441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 4151204441 is about 64429.8412305975. The cubic root of 4151204441 is about 1607.1560251057.

Adding to 4151204441 its reverse (1444021514), we get a palindrome (5595225955).

The spelling of 4151204441 in words is "four billion, one hundred fifty-one million, two hundred four thousand, four hundred forty-one".