4889854433 has 2 divisors, whose sum is σ = 4889854434. Its totient is φ = 4889854432.

The previous prime is 4889854429. The next prime is 4889854469. The reversal of 4889854433 is 3344589884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4217593249 + 672261184 = 64943^2 + 25928^2 .

It is a cyclic number.

It is not a de Polignac number, because 4889854433 - 2² = 4889854429 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4889854493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2444927216 + 2444927217.

It is an arithmetic number, because the mean of its divisors is an integer number (2444927217).

Almost surely, 2^4889854433 is an apocalyptic number.

It is an amenable number.

4889854433 is a deficient number, since it is larger than the sum of its proper divisors (1).

4889854433 is an equidigital number, since it uses as much as digits as its factorization.

4889854433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13271040, while the sum is 56.

The square root of 4889854433 is about 69927.4941135459. The cubic root of 4889854433 is about 1697.3261811591.

The spelling of 4889854433 in words is "four billion, eight hundred eighty-nine million, eight hundred fifty-four thousand, four hundred thirty-three".