4550046443 has 2 divisors, whose sum is σ = 4550046444. Its totient is φ = 4550046442.

The previous prime is 4550046439. The next prime is 4550046467. The reversal of 4550046443 is 3446400554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4550046443 - 2² = 4550046439 is a prime.

It is a super-4 number, since 4×4550046443⁴ (a number of 40 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (4550046143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275023221 + 2275023222.

It is an arithmetic number, because the mean of its divisors is an integer number (2275023222).

Almost surely, 2^4550046443 is an apocalyptic number.

4550046443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550046443 is an equidigital number, since it uses as much as digits as its factorization.

4550046443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 4550046443 is about 67454.0320737019. The cubic root of 4550046443 is about 1657.0614343201.

Adding to 4550046443 its reverse (3446400554), we get a palindrome (7996446997).

The spelling of 4550046443 in words is "four billion, five hundred fifty million, forty-six thousand, four hundred forty-three".