4550321441 has 2 divisors, whose sum is σ = 4550321442. Its totient is φ = 4550321440.

The previous prime is 4550321407. The next prime is 4550321471. The reversal of 4550321441 is 1441230554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3758180416 + 792141025 = 61304^2 + 28145^2 .

It is a cyclic number.

It is not a de Polignac number, because 4550321441 - 2¹⁰ = 4550320417 is a prime.

It is not a weakly prime, because it can be changed into another prime (4550321401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275160720 + 2275160721.

It is an arithmetic number, because the mean of its divisors is an integer number (2275160721).

Almost surely, 2^4550321441 is an apocalyptic number.

It is an amenable number.

4550321441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550321441 is an equidigital number, since it uses as much as digits as its factorization.

4550321441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4550321441 is about 67456.0704532958. The cubic root of 4550321441 is about 1657.0948170856.

Adding to 4550321441 its reverse (1441230554), we get a palindrome (5991551995).

The spelling of 4550321441 in words is "four billion, five hundred fifty million, three hundred twenty-one thousand, four hundred forty-one".